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Makerfocus - Buying Guide

Last Updated: 04/18/2024

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Bestselling from Makerfocus on Amazon

  1. MakerFocus 4pcs 3.7V Lithium Rechargeable Battery JST1.25 Connector 2pin, 952540 3.7V 1000mAh Batter...
  2. MakerFocus ESP32 Development Board SX1262 863 928MHz LoRaWAN WiFi Bluetooth Dual Core 240MHz Integra...
  3. MakerFocus 4pcs 3D Printer Fan 12V, 40mm 12 Volt Fan 0.08A DC Mini Quiet Cooling Fan 40X40X10mm with...
  4. MakerFocus Lidar Range Finder Sensor Module TF-Luna, Single-Point Micro Ranging Module 0.2 to 8m Com...
  5. GPS Module GPS NEO-6M(Ar duino GPS Drone Microcontroller GPS Receiver) Compatible with 51 Microcontr...
  6. MakerFocus 2pcs Raspberry Pi Zero Camera Cable, Pi Zero Ribbon Cable Adapter 15CM 15 Pin to 22 Pin f...
  7. MakerFocus 3pcs NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module 2.4G 1100m with Antenna a...
  8. MakerFocus Raspberry Pi 4 Battery Pack UPS, RPI Pack Standard 10000mAh Raspberry Pi Battery USB Pack...
  9. MakerFocus ESP32 Development Board WiFi Bluetooth Support Integrated 2.4GHz PCB Antenna CP2102 with ...
  10. MakerFocus 2pcs OLED Display Module I2C 128X64 1.3 Inch Display Module SSD1106 White with Pins for A...
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  #1

MakerFocus 4pcs 3.7V Lithium Rechargeable Battery JST1.25 Connector 2pin, 952540 3.7V 1000mAh Battery with Protection Board and Insulated Rubber Tape Compatible with ESP32 Development Board

Asin: B07CXNQ3ZR   |   Ean: 0192684018591   |   UPC: 192684018591

Over-Discharge Protection: When The Battery Is About To Run Out And The Voltage Is As Low As 3.0V, The Protection Board Will Also Be Turned Off And Can No Longer Be Discharged, Forming An Over-Discharge Protection Effect.
Short Circuit Protection: When An Accidental Short Circuit Occurs, The Protection Board Will Automatically Shut Down Within A Few Milliseconds And Will Not Be Powered On Again. Note That The Cell Is Short-Circuited (Not Through The Protection Board). The Protection Board Will Also Fail Due To Continuous High Current, Or The Components Are Heated And Damaged.
Overcharge Protection: When Charging The Battery, When The Voltage Reaches The Highest Battery Voltage (4.2V), The Protection Board Will Automatically Power Off And Shut Down, Indicating That It Will Not Continue To Charge When Fully Charged, Form An Overcharge Protection.
1000Mah: The Recommended Charging Current Is 0.2A, The Maximum Is Not More Than 1A. The Discharge Current Is Recommended 0.55A, And The Maximum Is Not More Than 3A.

Features

  • Note: The battery overcurrent protection is not a panacea, do not continue to charge and discharge the current and voltage with a large current beyond the range, otherwise the protection board will be damaged and invalid
  • 1000mAh: The recommended charging current is 0.2A, the maximum is not more than 1A. The discharge current is recommended 0.55A, and the maximum is not more than 3A
  • Over-discharge protection: When the battery is about to run out and the voltage is as low as 3.0V, the protection board will also be turned off and can no longer be discharged, forming an over-discharge protection effect
  • Overcharge protection: When charging the battery, when the voltage reaches the highest battery voltage (4.2V), the protection board will automatically power off and shut down, indicating that it will not continue to charge when fully charged, form an overcharge protection
  • Short circuit protection: When an accidental short circuit occurs, the protection board will automatically shut down within a few milliseconds and will not be powered on again. Note that the cell is short-circuited (not through the protection board). The protection board will also fail due to continuous high current, or the components are heated and damaged
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.39 x 1.77 x 0.98 inches   |   Weight: 0.04 Pounds

Amazon Price: $23.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #2

MakerFocus ESP32 Development Board SX1262 863 928MHz LoRaWAN WiFi Bluetooth Dual Core 240MHz Integrated CP2102 with 0.96" OLED Display and Antenna for Ar duino NodeMCU Intelligent Scenes

Asin: B076MSLFC9   |   Model: 8541549242   |   PartNumber: 8541549242   |   Ean: 0190033873006   |   UPC: 190033873006

Perfect Design: Integrated Wifi, Lora, Bluetooth Three Network Connections, Onboard Wifi, Bluetooth Dedicated 2.4Ghz Metal Spring Antenna, Reserved Ipex (U.Fl) Interface For Lora Use. Integrated Cp2102 Usb To Serial Port Chip, Convenient For Program Downloading, Debugging Information Printing.
Oled Display: Onboard 0.96-Inch 128*64 Dot Matrix Oled Display, Which Can Be Used To Display Debugging Information, Battery Power And Other Information.
Power Supply: Onboard Sh1.25 Battery Interface, Integrated Lithium Battery Management System; You Can Also Use The Type-C Interface To Power The Development Board, The Interface With Complete Esd Protection, Short Circuit Protection, Rf Shielding And Other Protection Measures.
Easy To Use: With Good Rf Circuit Design And Low-Power Design, Esp32 Development Board Is The Best Option For Smart Cities, Farms, Homes, Industrial Control, House Security, Wireless Meter Reading And Iot Developers.

Features

  • Support Ar duino Development Environment: Support ESP32 + LoRaWAN protocol Ar duino library, this is a standard LoRaWAN protocol that can communicate with any LoRa gateway running the LoRaWAN protocol
  • Easy to Use: With good RF circuit design and low-power design, ESP32 development board is the best option for smart cities, farms, homes, industrial control, house security, wireless meter reading and IoT developers
  • Perfect Design: Integrated WiFi, LoRa, Bluetooth three network connections, onboard WiFi, Bluetooth dedicated 2.4GHz metal spring antenna, reserved IPEX (U.FL) interface for LoRa use. Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing
  • Power Supply: Onboard SH1.25 battery interface, integrated lithium battery management system; You can also use the Type-C interface to power the development board, the interface with complete ESD protection, short circuit protection, RF shielding and other protection measures
  • OLED Display: Onboard 0.96-inch 128*64 dot matrix OLED display, which can be used to display debugging information, battery power and other information
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.05 x 2.05 x 1.00 inches   |   Weight: 0.01 pounds

Warranty: No Warranty

Amazon Price: $26.99 | as of 04/18/2024 (9:35pm pst) *DETAILS

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  #3

MakerFocus 4pcs 3D Printer Fan 12V, 40mm 12 Volt Fan 0.08A DC Mini Quiet Cooling Fan 40X40X10mm with 28cm Cable for 3D Printer, DVR and Other Small Appliances Series Repair Replacement

Asin: B07CH6YC32   |   Model: 50IGRFWL2611N   |   PartNumber: 50IGRFWL2611N   |   Ean: 0192684015521   |   UPC: 192684015521

Bearing Is High Precision, Long Life And Low Noise..
Working Current: 0.08A; Air Flow: 5.75±10% Cfm; Power: 0.96W; Cable Length: 280Mm..
Oil Bearing 30000 Hours; Certification: Ce,Ul,Cul..
Temperature Of Usage Environment: -10℃ To +70℃..

Features

  • Size: 40 mm x 40 mm x 10 mm; Working Voltage: DC 12V.
  • Temperature of usage environment: -10 to +70 .
  • Bearing is high precision, long life and low noise.
  • Oil bearing 30000 hours; Certification: CE,UL,CUL.
  • Working Current: 0.08A; Air Flow: 5.75 10% CFM; Power: 0.96w; Cable length: 280mm.
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.39 x 1.57 x 1.57 inches   |   Weight: 0.13 Pounds

Amazon Price: $8.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock
List Price: $12.99

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  #4

MakerFocus Lidar Range Finder Sensor Module TF-Luna, Single-Point Micro Ranging Module 0.2 to 8m Compatible with Pixhawk, Ar duino and Raspberry Pi with UART / I2C Communication Interface

Asin: B088NVX2L7   |   Model: OMENT   |   PartNumber: OMENT

Product Characteristics: The Product Is Built With Algorithms Adapted To Various Application Environments And Adopts Multiple Adjustable Configurations And Parameters So As To Offer Excellent Distance Measurement Performances In Complex Application Fields And Scenarios.
Slim Figure Yet Big Skill: Small Size, Easy To Install And Integrate; Light Weight, Suitable For Scenes With Strict Load Requirements; Low Power Consumption, Suitable For Battery-Powered Or Low-Power Consumption Scenarios.
Extreme Cost Performance: Low-Cost Ranging Lidar Module, With 0.2-8M Operating Range. Tf-Luna Has A Highly Stable, Accurate, Sensitive Range Detection.
Working Principle: Tf-Luna Is A Single-Point Ranging Lidar, Based On Tof Principle. With Unique Optical And Electrical Design, It Can Achieve Stable, Accurate And Highly Sensitive Range Measurement.

Features

  • Note: TF-Luna module comes with UART and I2C interface, the default is UART, if you need to use I2C interface, please set it yourself
  • Working Principle: TF-Luna is a single-point ranging LiDAR, based on TOF principle. With unique optical and electrical design, it can achieve stable, accurate and highly sensitive range measurement
  • Product Characteristics: The product is built with algorithms adapted to various application environments and adopts multiple adjustable configurations and parameters so as to offer excellent distance measurement performances in complex application fields and scenarios
  • Extreme Cost Performance: Low-cost ranging LiDAR module, with 0.2-8m operating range. TF-Luna has a highly stable, accurate, sensitive range detection
  • Slim Figure Yet Big Skill: Small size, easy to install and integrate; light weight, suitable for scenes with strict load requirements; low power consumption, suitable for battery-powered or low-power consumption scenarios
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Weight: 0.01 pounds

Amazon Price: $24.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #5

GPS Module GPS NEO-6M(Ar duino GPS Drone Microcontroller GPS Receiver) Compatible with 51 Microcontroller STM32 Ar duino UNO R3 with IPEX Antenna High Sensitivity for Navigation Satellite Positioning

Asin: B07P8YMVNT   |   Model: SN12SF83QOH11452IC   |   PartNumber: SN12SF83QOH11452IC   |   Ean: 0608603912524, 0673400165183   |   UPC: 673400165183, 608603912524

Gps Baud Needs To Be Set To 9600 Instead Of 4800; Pps Pin Is Not Needed Unless Using The Gps To Drive A Hardware High Precision Clock; Gt-U7 Main Module Gps Module Using The Original Ublox 7Th Generation Chip, Software Is Compatible With Neo-6M. Gt-U7 Module, With High Sensitivity, Low Power Consumption, Miniaturization, Its Extremely High Tracking Sensitivity Greatly Expanded Its Positioning Of The Coverage.
Usb Directly Connected To The Computer, That Is, With The Host Computer-Owned Serial Port Function, No Need For External Serial Module, Send Ipx Interface Active Antenna.
With A Usb Interface, You Can Directly Use The Phone Data Cable On The Computer Point Of View Positioning Effect; With Ipex Antenna Interface, The Default Distribution Of Active Antenna, Can Be Quickly Positioned.
Note: Please Use The Gt-U7 Gps Module In An Open Place, The Led Will Flash After The Satellite Signal Is Found. Bad Weather And Indoor Use Will Affect The Accuracy Of Positioning.

Features

  • How to use the GPS module better, the link is obtained in the Product guides and documents, please download it before use
  • Note: Please use the GT-U7 GPS module in an open place, the LED will flash after the satellite signal is found. Bad weather and indoor use will affect the accuracy of positioning
  • GPS baud needs to be set to 9600 instead of 4800; PPS pin is not needed unless using the GPS to drive a hardware high precision clock; GT-U7 main module GPS module using the original UBLOX 7th generation chip, Software is compatible with NEO-6M. GT-U7 module, with high sensitivity, low power consumption, miniaturization, its extremely high tracking sensitivity greatly expanded its positioning of the coverage
  • With a USB interface, you can directly use the phone data cable on the computer point of view positioning effect; With IPEX antenna interface, the default distribution of active antenna, can be quickly positioned
  • USB directly connected to the computer, That is, with the host computer-owned serial port function, no need for external serial module, send IPX interface active antenna
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.39 x 1.09 x 3.94 inches   |   Weight: 0.01 pounds

Amazon Price: $12.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #6

MakerFocus 2pcs Raspberry Pi Zero Camera Cable, Pi Zero Ribbon Cable Adapter 15CM 15 Pin to 22 Pin for Raspberry Pi 5 Zero and Zero W

Asin: B0716TB6X3   |   Model: 4328612817   |   PartNumber: 4328612817   |   Ean: 0190033752912   |   UPC: 190033752912

22 Pin Ribbon Cable, One End Of The Cable Is 15 Pin 1.0Mm Pitch Interface And The Other End With 22 Pin 0.5Mm Interface.
We Have A Strong After-Sales Service Team: As Long As You Have Any Questions About The Product, We Will Resolve Your Issue Immediately If Received Your Email, Your Satisfactory Purchase Experience Is Our Greatest Hope! How To Email Us? Plz Click “Makerfocus” And Click “Ask A Question” To Email Us! Looking Forward To Your Consultation.
Utilize High Quality Flexible Fcc Cable Which Is Extremely Soft And Compact.
Easy To Install, Perfect Show Video; Length 15Cm Easy To Adjust The Distance.

Features

  • RPI camera cable, Specially designed for Raspberry Pi 5, Raspberry Pi Zero W and Raspberry Pi Zero
  • Easy to install, Perfect show video; Length 15cm easy to adjust the distance
  • 22 pin ribbon cable, One end of the cable is 15 Pin 1.0mm Pitch interface and the other end with 22 Pin 0.5mm interface
  • Utilize high quality flexible FCC cable which is extremely soft and compact
  • We Have a Strong After-sales Service Team: As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click MakerFocus and click Ask a question to email us! Looking forward to your consultation
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.04 x 6.30 x 0.63 inches   |   Weight: 0.02 pounds

Amazon Price: $6.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #7

MakerFocus 3pcs NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module 2.4G 1100m with Antenna and 3pcs NRF24L01+ Breakout Adapter with 3.3V Regulator on-Board for Ar duino

Asin: B08LSPZHT8

Nrf24l01 Breakout Adapter: Ar Duino And Raspberry Pi Compatible, Allows For Easy Connection To Ar Duino; Small Power On Smd Led Indicator; On-Board 3.3V Voltage Regulator Accepts Your Ar Duino +5V Supply And Provides 3.3V For The Attached "Nrf24l01+" Module. "Nrf24l01+" Module May Be Purchased Here: Https://Www.Amazon.Com/Dp/B00o9o868g.
Package Content: This Is An Easy-To-Use Combination Product For Customers. The Packing List Includes: 3 * Nrf24l01+Pa+Lna Wireless Transceiver Rf Transceiver Module; 3 * Sma Antenna 2.4G 1100M; 3 * Nrf24l01+ Breakout Adapter.
Widely Application: It Can Be Wildly Used To Wireless Communication Between Modules, Such As Wireless Remote Control, Somatosensory Devices, Rfid, Nfc, Smart Grid, Smart Home, Wireless Audio Etc.
Nrf24l01+ Module: High-Performance Wireless Data Transmission Chip Nrf24l01 +, An Increase Of High-Power Pa And Lna Chips, Rf Switches, Band-Pass Filters And Other Professional Full Bidirectional Rf, Making The Effective Communication Distance Has Been Greatly Expanded; It Is 2.4Ghz Ism Band Transceiver For Ar Duino, Which Has The Abilities Of Auto-Acknowledge And Auto-Retransmit And Support Up To Six Channels Of Data Reception.

Features

  • Instruction Manual: Please get the example link from Product guides and documents below
  • NRF24L01+ Module: High-performance wireless data transmission chip NRF24L01 +, an increase of high-power PA and LNA chips, RF switches, band-pass filters and other professional full bidirectional RF, making the effective communication distance has been greatly expanded; It is 2.4GHz ISM band transceiver for ar duino, which has the abilities of auto-acknowledge and auto-retransmit and support up to six channels of data reception
  • NRF24L01 Breakout Adapter: Ar duino and Raspberry Pi compatible, Allows for easy connection to Ar duino; Small power on SMD LED indicator; On-board 3.3V voltage regulator accepts your Ar duino +5V supply and provides 3.3V for the attached nRF24L01+ module. nRF24L01+ module may be purchased here: https://www.amazon.com/dp/B00O9O868G
  • Widely Application: It can be wildly used to wireless communication between modules, such as wireless remote control, somatosensory devices, RFID, NFC, smart grid, smart home, wireless audio etc
  • Package Content: This is an easy-to-use combination product for customers. The packing list includes: 3 * NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module; 3 * SMA Antenna 2.4G 1100m; 3 * NRF24L01+ Breakout Adapter
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Weight: 0.10 pounds

Amazon Price: $13.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #8

MakerFocus Raspberry Pi 4 Battery Pack UPS, RPI Pack Standard 10000mAh Raspberry Pi Battery USB Pack Raspberry Pi Latest Version V3Plus Expansion Board Power Supply Type-C for RPI 5 4B 3B+ 3B 2B+

Asin: B07Y213F8S   |   Model: S103318L6T   |   PartNumber: S103318L6T   |   Ean: 0673400192837   |   UPC: 673400192837

4+2Led Are Designed To Show The Status Of Battery Power, Charge Or Discharge:1) 4 Battery Power Leds: Used To Show The Current Battery Voltage And Power. 2)The Function Of The Power Led Is To Display Whether The Ups Is Supplying Power To The Pi, And The Led Is On: It Means The Output Is 5V. Led Off: Indicates That There Is No Voltage At The Output. 3) Charging Indicator Led: When The Ups Is Externally Charged Via The Type-C Usb Interface, The Charge Led Starts To Work.
Two Output Modes: In Addition To The Regular Output Via The Usb Port, The V3p Output Interface Adds An Lc Filter, The Ripple Is About 20Mv Under No-Load Condition, And The Ripple Is About 50Mv When Raspberry Pi 4 Is Connected.
The Ups Has Overcharge And Overcurrent Protection Functions: When The Ups Externally Outputs About 4A, The Ups Will Consider The External Circuit To Be In A Short-Circuit State And Automatically Cut Off The Output. The Lithium Battery Board That Comes With The Ups Has An Overcharge And Overdischarge Protection Board. Prevents The Battery From Being Overcharged And Overdischarged When The External Circuit Is Abnormal, Thereby Reducing The Possibility Of Damage To The Battery.
The Link To The Assembly Video Is Available On The Product Page, Two Power Supply Modes: Outdoor Portable Type And Indoor Ups Power Supply Mode: 1) As An Outdoor Portable Power Supply, The Main Board Is Powered By A Lithium Battery. The Maximum External Power Supply Capacity Is: 5.1V. 2.5A. 2) As An Indoor Ups Power Supply Mode: The Ups Power Supply Interface Is Connected To An External 5V Power Supply, The Power Supply Requires 5V 2A-3A, And The Maximum Output Current Can Reach 5V 3A.

Features

  • Note: If you use UPS to power Raspberry Pi 3B/3B+ while charging, please make sure that the input power is not less than 2.5A. Recommended use: 3V 2.5A power supply
  • The link to the assembly video is available on the product page, Two power supply modes: outdoor portable type and indoor UPS power supply mode: 1) As an outdoor portable power supply, the main board is powered by a lithium battery. The maximum external power supply capacity is: 5.1V. 2.5A. 2) As an indoor UPS power supply mode: the UPS power supply interface is connected to an external 5V power supply, the power supply requires 5V 2A-3A, and the maximum output current can reach 5V 3A
  • 4+2LED are designed to show the status of battery power, charge or discharge:1) 4 Battery power LEDs: Used to show the current battery voltage and power. 2)The function of the Power LED is to display whether the UPS is supplying power to the Pi, and the LED is on: it means the output is 5V. LED off: Indicates that there is no voltage at the output. 3) Charging indicator LED: When the UPS is externally charged via the TYPE-C USB interface, the Charge LED starts to work
  • The UPS has overcharge and overcurrent protection functions: When the UPS externally outputs about 4A, the UPS will consider the external circuit to be in a short-circuit state and automatically cut off the output. The lithium battery board that comes with the UPS has an overcharge and overdischarge protection board. Prevents the battery from being overcharged and overdischarged when the external circuit is abnormal, thereby reducing the possibility of damage to the battery
  • Two output modes: In addition to the regular output via the USB port, the V3P output interface adds an LC filter, the ripple is about 20mV under no-load condition, and the ripple is about 50mV when Raspberry Pi 4 is connected
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 1.18 x 3.66 x 2.44 inches   |   Weight: 0.15 pounds

Warranty: No Warranty

Amazon Price: $32.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #9

MakerFocus ESP32 Development Board WiFi Bluetooth Support Integrated 2.4GHz PCB Antenna CP2102 with 0.96 OLED Display for Ar duino NodeMCU Intelligent Scenes

Asin: B076KJZ5QM   |   Model: 8541612336   |   PartNumber: 8541612336   |   Ean: 0190033879688   |   UPC: 190033879688

Perfect Circuit Design: Onboard Wifi, Bluetooth 2.4Ghz Pcb Antenna. Integrated Cp2102 Usb To Serial Port Chip, Convenient For Program Downloading, Debugging Information Printing.
Oled Display: Onboard 0.96-Inch 128*64 Dot Matrix Oled Display, Which Can Be Used To Display Debugging Information, Battery Power And Other Information.
Power Supply: Onboard Sh1.25 Battery Interface, Integrated Lithium Battery Management System. You Can Also Use The Type-C Interface To Power The Development Board, The Interface With Complete Esd Protection, Short Circuit Protection, Rf Shielding And Other Protection Measures.
Easy To Use: With Good Rf Circuit And Low-Power Design, Esp32 Development Board Is The Best Choice For Smart Citites, Farms, Homes And Iot Makers.

Features

  • Support Ard uino Development Environment: WiFi kit 32 is a classic IoT Dev-board, it s a highly integrated development board based on ESP32 (including WiFi and BLE)
  • Easy to Use: With good RF circuit and low-power design, ESP32 development board is the best choice for smart citites, farms, homes and IoT makers
  • Perfect Circuit Design: Onboard WiFi, Bluetooth 2.4GHz PCB antenna. Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing
  • Power Supply: Onboard SH1.25 battery interface, integrated lithium battery management system. You can also use the Type-C interface to power the development board, the interface with complete ESD protection, short circuit protection, RF shielding and other protection measures
  • OLED Display: Onboard 0.96-inch 128*64 dot matrix OLED display, which can be used to display debugging information, battery power and other information
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.05 x 1.97 x 1.00 inches   |   Weight: 0.01 pounds

Amazon Price: $17.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #10

MakerFocus 2pcs OLED Display Module I2C 128X64 1.3 Inch Display Module SSD1106 White with Pins for Ar duino UNO R3 Raspberry Pi 51 MCU STIM 32

Asin: B08V97FYD2   |   Model: 128X64 1.3 Inch SSD1106   |   PartNumber: 128X64 1.3 Inch SSD1106

Four Square Holes Are Easy To Install.
Super Low Power Consumption.
Support I2c Communication Protocol.
128 X 64 Pixel: Needn't Backlight, The Display Unit Can Self-Luminous. It Has Super High Contrast, Bright And Crisp Dots, Even Tiny Fonts Quite Readable.No Embedded Fonts Inside The Oled Controller, User Can Create The Fonts Through The Font Generation Software.

Features

  • Application: These serial modules can be used for Raspberry Pi 5/4B/3B+/3B/2B/Zero, Beagle Bone Black, Ar duino UNO and Mega, 51 MCU, STIM 32 and so on. Showing graphical & textual information directly on your micro-controller projects
  • 128 X 64 Pixel: Needn't backlight, the display unit can self-luminous. It has Super High Contrast, bright and crisp dots, even tiny fonts quite readable.No embedded fonts inside the OLED controller, user can create the fonts through the font generation software
  • Four square holes are easy to install
  • Support I2c communication Protocol
  • Super Low Power Consumption
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Weight: 0.03 Pounds

Amazon Price: $12.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #11

MakerFocus PoE HAT(F) for Raspberry Pi 5, Power Over Ethernet Hats with Metal Heatsink and Active Cooling Fan, Supports IEEE 802.3af/at Network, 5V/12V Power Output and SMPS

Asin: B0CY7WHDRC

Expandable Design: Based On Raspberry Pi 40Pin Gpio Interface Design, Pin Headers On The Top For Easy To Access Other Raspberry Pi Expansion Boards Or Modules.
More Highlights: Fully Isolated Switch Mode Power Supply (Smps); Using Mp8759gd Buck Chip, The Output Can Be Up To 5A Under Sufficient Heat Dissipation Conditions.
Great Heat Dissipation Effect: Onboard High-Speed Active Cooling Fan, With Thermal Paste And Metal Heat Sink Accelerates Heat Dissipation For Raspberry Pi Motherboard More Stable Operation.
On-Board Power Output: On-Board 5V And 12V Pin Header, The Output Power Of The 5V Interface Can Be Up To 4.5A, The 12V Interface Can Be Up To 2A(The Total Power Of The 12V And 5V Output Does Not Exceed 25W), Meets The Power Supply Of The Raspberry Pi Can Also Supply Power To Other Devices.

Features

  • Power Over Ethernet: Raspberry Pi 5 PoE HAT(F), supports IEEE 802.3af/at network standard. Ideal for use with PoE routers or switches that support the IEEE 802.3af/at network standard, allowing the Raspberry Pi to be networked and powered with a single cable
  • On-board Power Output: On-board 5V and 12V pin header, the output power of the 5V interface can be up to 4.5A, the 12V interface can be up to 2A(the total power of the 12V and 5V output does not exceed 25W), meets the power supply of the Raspberry Pi can also supply power to other devices
  • Expandable Design: Based on Raspberry Pi 40PIN GPIO interface design, pin headers on the top for easy to access other Raspberry Pi expansion boards or modules
  • Great Heat Dissipation Effect: Onboard high-speed active cooling fan, with thermal paste and metal heat sink accelerates heat dissipation for Raspberry Pi motherboard more stable operation
  • More Highlights: Fully isolated switch mode power supply (SMPS); using MP8759GD buck chip, the output can be up to 5A under sufficient heat dissipation conditions
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Warranty: No Warranty

Amazon Price: $27.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #12

MakerFocus TFmini-s Micro Lidar Module 0.1-12M Lidar Range Finder Sensor Obstacle Avoidance Sensor Tiny Module Single Point UART I2C IO Compatible with Pixhawk Ar duino and Raspberry Pi

Asin: B075V5TZRY   |   Model: 8541545775   |   PartNumber: 8541545775   |   Ean: 0190033918400   |   UPC: 190033918400

Tiny Body Yet Big Wisdom: Low-Cost, Small-Size And Low Power Consumption. Distance Resolution Is 1Cm, Frame Rate Is 100Hz, Ambient Light Immunity Is 70Klux And Central Wavelength Is 850Nm.
Main Application Scenario: Pedestrian Detection, Vehicle Detection, Intelligent Barrier Gate And Altimeter.
Tiny Yet Powerful: It Is Based On Tof (Time Of Flight) Principle And Integrated With Unique Optical And Electrical Designs, So As To Achieve Stable, Precise, High Sensitivity And High-Speed Distance Detection.
Upgraded Lidar Module: Tfmini-S Is An Upgraded Single-Point Micro Ranging Module Based On Tfmini. The Dead Zone Is Shortened To 10 Cm, And The Outdoor Performance And Accuracy Of Different Reflectances Are Improved.

Features

  • Note: TFmini-s version is UART by default. If you need I2C, please switch by yourself. It is compatible with Raspberry Pi and Arduino. User Manual and Document: Please get the link from Product guides and documents below
  • Upgraded Lidar Module: TFmini-s is an upgraded single-point micro ranging module based on TFmini. The dead zone is shortened to 10 cm, and the outdoor performance and accuracy of different reflectances are improved
  • Tiny Body Yet Big Wisdom: low-cost, small-size and low power consumption. Distance Resolution is 1cm, frame rate is 100Hz, ambient light immunity is 70Klux and central wavelength is 850nm
  • Tiny Yet Powerful: It is based on ToF (Time of Flight) principle and integrated with unique optical and electrical designs, so as to achieve stable, precise, high sensitivity and high-speed distance detection
  • Main Application Scenario: Pedestrian detection, vehicle detection, intelligent barrier gate and altimeter
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 1.18 x 1.18 x 1.18 inches   |   Weight: 0.01 pounds

Amazon Price: $39.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #13

MakerFocus ESP32 Development Board Integrated LoRa 863/928 MHz Bluetooth 5 WiFi with 0,49" OLED Display, Antenna, Type C Interface, 8MB SiP Flash Works with Arduino IDE for Intelligent Scenes

Asin: B0BRKRG149

Perfect Design: Integrated Wifi, Lora, Bluetooth Three Network Connections, Onboard Wifi, Bluetooth Dedicated 2.4 Ghz Metal 3D Antenna, Reserved Ipex (U.Fl) Interface For Lora Use; Integrated Cp2102 Usb To Serial Port Chip, Convenient For Program Downloading, Debugging Information Printing.
Oled Display: Onboard 0.49-Inch 64*32 Dot Matrix Oled Display, Which Can Be Used To Display Debugging Information, Battery Power And Other Information.
Power Supply: Onboard Sh1.25 Battery Interface, Integrated Lithium Battery Management System, You Can Also Use The Type-C Interface To Power The Development Board, The Interface With Complete Esd Protection, Short Circuit Protection, Rf Shielding And Other Protection Measures.
Easy To Use: With Good Rf Circuit Design And Low-Power Design (Sleep Current <10Μa), It Is Convenient For Iot Application Vendors To Quickly Verify Solutions And Deploy Applications.

Features

  • Support Arduino Development Environment: Supports Ar duino version of ESP32 + LoRaWAN protocol routine. This is a standard LoRaWAN protocol that can communicate with any gateway/base station running the LoRaWAN protocol
  • Easy to Use: With good RF circuit design and low-power design (sleep current 10 A), it is convenient for IoT application vendors to quickly verify solutions and deploy applications
  • Perfect Design: Integrated WiFi, LoRa, Bluetooth three network connections, onboard WiFi, Bluetooth dedicated 2.4 GHz metal 3D antenna, reserved IPEX (U.FL) interface for LoRa use; integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing
  • Power Supply: Onboard SH1.25 battery interface, integrated lithium battery management system, you can also use the Type-C interface to power the development board, the interface with complete ESD protection, short circuit protection, RF shielding and other protection measures
  • OLED Display: Onboard 0.49-inch 64*32 dot matrix OLED display, which can be used to display debugging information, battery power and other information
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Warranty: No Warranty

Amazon Price: $23.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock
List Price: $25.99

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  #14

MakerFocus LoRa SX1262 Module 863 928 MHZ LoRaWAN IoT Development Board ASR6502 MCU 128KB Flash Ultra Low Power Consumption Solar Energy Powered Design with Antenna for Ardui no and Intelligent Scene

Asin: B07ZHCMFW4   |   Model: HBIHBS-22   |   PartNumber: HBIHBS-22

Perfect Circuit Design: Based On Asr6502, Integrated Cp2102 Usb To Serial Port Chip, Convenient For Program Downloading, Debugging Information Printing.
Excellent Feature: Perfectly Compatible With Ardui No; Good Impendence Matching And Long Communication Distance. Wide Range Of Application Scenarios - Smart Agriculture, Scenic Area Management, Industry 4.0, Urban Lighting.
Strongest Protection: Type C Interface With Complete Esd Protection,Short Circuit Protection, Rf Shielding,And Other Protection Measures.
Ultra Low Power Design: 3.5Ua In Deep Sleep. Onboard Solar Energy Management System, Can Directly Connect With A 5.5~7V Solar Panel; Onboard Sh1.25-2 Battery Interface, Integrated Lithium Battery Management System (Charge And Discharge Management,Overcharge Protection,Battery Power Detection,Usb/Battery Power Automatic Switching).

Features

  • LoRa Dev Board: HTCC-AB01 is a new Dev Board, friendly designed for developers, easy to verify communication solutions
  • Ultra Low Power Design: 3.5uA in deep sleep. Onboard solar energy management system, can directly connect with a 5.5~7V solar panel; Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management,overcharge protection,battery power detection,USB/battery power automatic switching)
  • Perfect Circuit Design: Based on ASR6502, integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing
  • Strongest Protection: Type C interface with complete ESD protection,short circuit protection, RF shielding,and other protection measures
  • Excellent Feature: Perfectly compatible with Ardui no; good impendence matching and long communication distance. Wide range of application scenarios - Smart Agriculture, Scenic Area Management, Industry 4.0, Urban Lighting
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Warranty: No Warranty

Amazon Price: $19.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock
Used Price: $14.56

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  #15

MakerFocus Raspberry Pi 5 Case with Active Cooler, Pi 5 Aluminum Alloy Case with 4010 PWM Fan for Raspberry Pi 5 8GB 4GB

Asin: B0CXSV9WWL

Good Heat Dissipation: Raspberry Pi 5 Active Cooler Combines Aluminum Heatsink And Pwm Fan. Compared With Ordinary Fans, Pwm Fan Supports Pwm Speed Regulation, And Perfectly Compatible With Raspberry Pi Os. Uses 4010 Cooling Fan, It Can Lower The Temperature Of Raspberry Pi Board Quickly.
Package Content: 1 X Aluminum Alloy Case For Raspberry Pi 5, 1 X Raspberry Pi 5 Active Cooler, 5 X Screws, 1 X Screwdriver, 1 * Transparent Keys.
Easy To Switch On And Off: We Designed A Transparent Button For The Raspberry Pi 5 On Board Power Button And Led Indicator, Using This Button, You Can Easily Switch The Raspberry Pi 5, And Through The Transparent Button To Observe The Situation Of The Motherboard Indicator.
Easy To Access All Ports: Precise Opening And Clever Design, Makes You Easily To Access To All Ports Of Raspberry Pi 5 Without Removing The Case, Including Micro-Hdmi, Usb, And Ethernet Ports, Type-C Power Connector And Micro Sd Card.

Features

  • Fit for Raspberry Pi 5: Raspberry Pi 5 Aluminum case with Raspberry Pi 5 active cooler is specially designed for the latest Raspberry Pi 5 4GB/8GB board
  • Easy to Access All Ports: Precise opening and clever design, makes you easily to access to all ports of Raspberry Pi 5 without removing the case, including micro-HDMI, USB, and Ethernet ports, Type-C power connector and micro SD card
  • Good Heat Dissipation: Raspberry Pi 5 active cooler combines aluminum heatsink and PWM fan. Compared with ordinary fans, PWM fan supports PWM speed regulation, and perfectly compatible with Raspberry Pi OS. Uses 4010 cooling fan, it can lower the temperature of Raspberry Pi board quickly
  • Easy to Switch On and Off: We designed a transparent button for the Raspberry Pi 5 on board power button and LED indicator, using this button, you can easily switch the Raspberry Pi 5, and through the transparent button to observe the situation of the motherboard indicator
  • Package Content: 1 x Aluminum Alloy Case for Raspberry Pi 5, 1 x Raspberry Pi 5 Active Cooler, 5 x Screws, 1 x Screwdriver, 1 * Transparent Keys
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Warranty: No Warranty

Amazon Price: $12.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #16

MakerFocus PWM Servo Motor Driver IIC Module 16 Channel PWM Outputs 12 Bit Resolution I2C Compatible with Raspberry Pi 4 3B+ 3B Zero/Zero W/Zero WH and Jetson Nano

Asin: B07H9ZTWNC   |   Model: E73431418IB   |   PartNumber: E73431418IB   |   Ean: 0673400140173   |   UPC: 673400140173

Servo Motor Driver: You May Have Tried To Control A Robotic Arm Or A Hexapod Walker By Using The Raspberry Pi, But Finally Get Frustrated Due To The Limited Number Of Pwm Outputs And The Jittering Servo. Now You Get A New Option To Bring Your Ideas To Life, We Prepare This Useful Servo Driver Board For You..
I2c Controlled, Using Only 2 Pins; Up To 16-Channel Servo/Pwm Outputs, 12-Bit Resolution For Each Channel (4096 Scales); Integrates 5V Regulator, Up To 3A Output Current, Can Be Powered From Battery Through Vin Terminal..
Raspberry Pi Connectivity, Compatible With Raspberry Pi 4 3B+ 3B 2B+ 2B Zero/Zero W/Zero Wh And Jetson Nano..
Note: 1.If You Only Connect 5V Power Supply To Usb Interface, Servo Cannot Be Driven; 2.You Should Connect Higher Power Supply For Higher-Power Servo; 3.Make Sure Servo Are Connected Properly, Otherwise They Will Not Move..

Features

  • Note: The Raspberry Pi and Servo in the photo are not included
  • Note: 1.If you only connect 5V power supply to USB interface, servo cannot be driven; 2.You should connect higher power supply for higher-power servo; 3.Make sure servo are connected properly, otherwise they will not move.
  • Servo Motor Driver: You may have tried to control a robotic arm or a hexapod walker by using the Raspberry Pi, but finally get frustrated due to the limited number of PWM outputs and the jittering servo. Now you get a new option to bring your ideas to life, we prepare this useful Servo Driver Board for you.
  • Raspberry Pi connectivity, compatible with Raspberry Pi 4 3B+ 3B 2B+ 2B Zero/Zero W/Zero WH and Jetson Nano.
  • I2C controlled, using only 2 pins; Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales); Integrates 5V regulator, up to 3A output current, can be powered from battery through VIN terminal.
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.39 x 2.56 x 1.18 inches   |   Weight: 0.04 pounds

Amazon Price: $17.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #17

6pcs 2A 5V Charge Discharge Integrated Module 3.7V 4.2V for 18650 Lithium Battery Charging Boost Mobile Power Protection PCB Board Module

Asin: B07PZT3ZW2   |   Model: .   |   PartNumber: .   |   Ean: 0673400168474   |   UPC: 673400168474

★ In Discharge Mode (The Charging Mode Key Function Is Invalid), Trigger The Key Port Once To Open The Output; Continuously Trigger The Key Port Twice To Close The Output.
★ Allow Discharge While Charging. (Note: At This Time Output Voltage 4.7 / 5V).
★ The First Time The Load Is Connected, The Output Is Automatically Turned On. If The Load Is Less Than 50Ma, The Output Will Be Automatically Turned Off After 30 Seconds; If The Load Is Greater Than 50Ma, The Output Will Be Automatically Turned On.
★ 4 In 1 Charging / Discharging / Lithium Battery Protection / Battery Level Indicator Module. Lithium Battery Protection Function: Over-Current, Overvoltage, Over-Temperature, Short Circuit Protection.

Features

  • MCU users, if you accept a small load KEY can be connected to the microcontroller about 20s to provide a low level allows the module to continue working. Trigger mode: low level trigger (ground)
  • 4 in 1 Charging / Discharging / Lithium Battery Protection / Battery Level Indicator Module. Lithium battery protection function: over-current, overvoltage, over-temperature, short circuit protection
  • In discharge mode (The charging mode KEY function is invalid), trigger the KEY port once to open the output; continuously trigger the KEY port twice to close the output
  • The first time the load is connected, the output is automatically turned on. If the load is less than 50mA, the output will be automatically turned off after 30 seconds; if the load is greater than 50mA, the output will be automatically turned on
  • Allow discharge while charging. (Note: At this time output voltage 4.7 / 5V)
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.39 x 0.98 x 0.63 inches

Amazon Price: $8.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #18

MakerFocus Raspberry Pi 4B Camera IR Camera Module 75 Degree 5MP OV5647 Webcam Automatically Switching Between Day and Night Vision with Holder and Cable for Raspberry Pi 5 4B 3B+ Zero and Zero W

Asin: B07BK1QZ2L   |   Ean: 0190033867463   |   UPC: 190033867463

Hd Video Infrared Camera - Enjoy Sharp 1080P Video. It Features Two High Intensity Infrared Led Spotlights For Night Time Recording And Surveillance; 5Mp Ov5647 Camera - Support 1080P Resolution, 3.6Mm Focal Length, Fov (Diagonal) Is 75 Degree.
Comes With Two Adapter Cables - Compatible With Raspberry Pi Model 5 / 4B / 3B+ / 3B / 2B+ / 2B / B / Raspberry Pi Zero And Raspberry Pi Zero W.
Comes With Hight Quality Acrylic Holder - Customized Designed For This Ir-Cut Camera Board And Ir Leds, Make The Camera Stand Or Be Mounted Somewhere You Like.
Built-In Ir-Cut Automatic Switching Filter - In Day Or Night, The Dual Filter Automatically Switches The Filter For Optimal Imaging. Manual Settings Are Not Required, Plug In Then It Can Be Used. The Advantage Is That During The Day, The Photographs Taken Will Not Be Reddish.

Features

  • Video tutorial available in the product guide and documentation.Night Vision Camera - Link to see what is happening even in the dark. Video Tutorial: Please get the link from the product description below
  • Built-in IR-CUT Automatic Switching Filter - In day or night, the dual filter automatically switches the filter for optimal imaging. Manual settings are not required, plug in then it can be used. The advantage is that during the day, the photographs taken will not be reddish
  • HD Video Infrared Camera - Enjoy sharp 1080p video. It features two high intensity Infrared LED spotlights for night time recording and surveillance; 5MP OV5647 Camera - Support 1080P resolution, 3.6mm focal length, FOV (Diagonal) is 75 degree
  • Comes with Hight Quality Acrylic Holder - Customized designed for this IR-CUT camera board and IR LEDs, make the camera stand or be mounted somewhere you like
  • Comes with Two Adapter Cables - Compatible with Raspberry Pi Model 5 / 4B / 3B+ / 3B / 2B+ / 2B / B / Raspberry Pi Zero and Raspberry Pi Zero W
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 2.80 x 0.79 x 3.90 inches   |   Weight: 0.07 pounds

Amazon Price: $22.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #19

KittenBot Meowbit Card-Sized Retro Game Computer Codable Console for Microsoft Makecode Arcade & Python Video Game Compatible Micro:bit Expansion Board for Robot Building with Battery

Asin: B07T54W96N   |   Model: PHJDF45I5381101X5   |   PartNumber: PHJDF45I5381101X5   |   Ean: 0673400179616   |   UPC: 673400179616

Meowbit Is A Card-Sized Graphics Programming Video Game Console Designed For Teens. It Contains 1.8 Inch Full Color Screen, 6 Programmable Buttons, 1 Buzzer, Built-In Light Sensor, Temperature Sensor And Edge Connector. The Edge Connectors In Particular Have Access To Most Expansion Boards. Meowbit And Future Development Boards Can Plug Into This Robotbit And Connect To Various Sensors For Hardware And Software Programming.
Programming Feature: The Meowbit Platform Has It's Own Gamification Programming. It's Burnprocess Is The Same As Micro:Bit. The Interface Contains A Real-Time Simulator That Allows You To Run The Program On The Simulator Without Having To Download The Program Verification Repeatedly Until It Is Satisfied And Download It To The Board For Use (When Programming With The Scratch-Based Programming Platform Kittenblock).
160 * 128 Full Color Screen; Graphical Gamification Programming; Spanning Function; Rich Onboard Resources; Support Multi-Language; Support Picture Drawing; Multi-Platform And Multi-Mode Programming.
Meowbit Is A Card-Sized Graphical Retro Game Computer With Allows You Coding With Makecode Arcade And Python. In Other Words, It Can Use Combines Game Programming With Hardware Devices.

Features

  • User Manual: The relevant information of the product is in the column of Product guides and documents, please get it by yourself
  • Meowbit is a card-sized graphical retro game computer with allows you coding with Makecode arcade and Python. In other words, it can use combines game programming with hardware devices
  • Meowbit is a card-sized graphics programming video game console designed for teens. It contains 1.8 inch full color screen, 6 programmable buttons, 1 buzzer, built-in light sensor, temperature sensor and edge connector. The edge connectors in particular have access to most expansion boards. Meowbit and future development boards can plug into this Robotbit and connect to various sensors for hardware and software programming
  • 160 * 128 Full Color Screen; Graphical Gamification Programming; Spanning Function; Rich Onboard Resources; Support Multi-language; Support Picture Drawing; Multi-platform and Multi-mode Programming
  • Programming Feature: The Meowbit Platform has it's own Gamification Programming. It's burnprocess is the same as Micro:bit. The interface contains a real-time simulator that allows you to run the program on the simulator without having to download the program verification repeatedly until it is satisfied and download it to the board for use (When programming with the Scratch-based programming platform Kittenblock)
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.47 x 2.05 x 2.99 inches   |   Weight: 0.07 Pounds

Amazon Price: $49.59 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #20

MakerFocus 15pcs TP4056 Charging Discharging Module Type C Interface with Battery Protection 18650 BMS 5V 1A 18650 Lithium Battery Charging Board

Asin: B0CWNXKR4X   |   Model: P9S8R16X4908HWS025JI   |   PartNumber: P9S8R16X4908HWS025JI

Application: Tp4056 Module Can Charge For Single-Cell Lithium Battery Or Multi-Section Parallelled Lithium Batteries, Can Be Powered By Usb Ports; The Module With Usb Port, Can Be Directly Input To Do With Rechargeable Lithium Battery As A Phone Charger.
Attention: The Charge Should Disconnect The Load Out Terminal On The Positive And Negative Can Not Be Wrong, Please According To Specifications, Otherwise It Will Damage Directly.
Reminder: Please Check All The Connections Before Charging, It Will Be Damaged If The Load Out On The Positive And Negative With Wrong Polarity. If You Do This The First Time, Please Watch The Video On Youtube Before Installation.
Note: When First Accessing The Battery, There May Be No Voltage Output Between Out+/Out-, At This Time Access To 5V Charging Can Activate The Protection Circuit, The Battery Is Disconnected From B+/B- And Then Connected Again Also Need To Be Charged To Activate The Protection Circuit. When Using A Mobile Phone Charger As Input, The Charger Should Be Able To Output 1A Or Above, Otherwise It May Not Charge Properly..
Usage: The +/- Pads Are The Power Inputs, Access To 5V. B+ Connects To The Positive Pole, B- Connects To The Negative Pole, Out+ And Out- Connects To The Loads, Such As Connecting To The Positive And Negative Pole Of The Mobile Booster Board Or Other Loads.

Features

  • Upgrade Version: The input has a Type C female connector, which can be directly input as a mobile phone charger to recharge the lithium battery; The input voltage wiring pad is also reserved, which can be very convenient for DIY
  • Usage: The +/- pads are the power inputs, access to 5V. B+ connects to the positive pole, B- connects to the negative pole, OUT+ and OUT- connects to the loads, such as connecting to the positive and negative pole of the mobile booster board or other loads
  • Application: TP4056 module can charge for single-cell lithium battery or multi-section parallelled lithium batteries, can be powered by USB ports; The module with USB port, can be directly input to do with rechargeable lithium battery as a phone charger
  • Note: When first accessing the battery, there may be no voltage output between OUT+/OUT-, at this time access to 5V charging can activate the protection circuit, the battery is disconnected from B+/B- and then connected again also need to be charged to activate the protection circuit. When using a mobile phone charger as input, the charger should be able to output 1A or above, otherwise it may not charge properly.
  • Attention: The charge should disconnect the load OUT terminal on the positive and negative can not be wrong, please according to specifications, otherwise it will damage directly
  • Reminder: Please check all the connections before charging, it will be damaged if the load OUT on the positive and negative with wrong polarity. If you do this the first time, please watch the video on Youtube before installation
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 2.00 x 2.70 x 0.90 inches

Warranty: No Warranty

Amazon Price: $9.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #21

MakerFocus 2pcs I2C OLED Display Module 0.91 Inch I2C SSD1306 OLED Display Module White I2C OLED Screen Driver DC 3.3V~5V for Ar duino

Asin: B079BN2J8V   |   Model: 8541549353   |   PartNumber: 8541549353   |   Ean: 0702646045932   |   UPC: 702646045932

The Display Performance Is Better Than The Traditional Lcd Display, Also Lower Consumption; Ssd 1306 Oled Display; I2c Oled Display, Iic (I2c Communications) Simplifies Connections.
We Have A Strong After-Sales Service Team: As Long As You Have Any Questions About The Product, We Will Resolve Your Issue Immediately If Received Your Email, Your Satisfactory Purchase Experience Is Our Greatest Hope! How To Email Us? Plz Click “Makerfocus” And Click “Ask A Question” To Email Us! Looking Forward To Your Consultation!.
Use With Ar Duino, Esp8266, Esp32, Stm32, Etc; 3.35V Power; Operating Temperature:-40 - 85 ℃.
128X32 Oled Display, No Need Backlight, Self-Illumination, Display Color: White. Plz Note: These I2c Oled Display Modules Come Without Pin Headers.

Features

  • Product Manual: Please get the link from the product description below
  • 128x32 OLED display, no need backlight, self-illumination, Display Color: White. Plz note: These I2C OLED Display Modules come without pin headers
  • The display performance is better than the traditional LCD display, also lower consumption; SSD 1306 oled display; I2C oled display, IIC (I2C communications) simplifies connections
  • Use with Ar duino, ESP8266, ESP32, STM32, etc; 3.35v Power; Operating temperature:-40 - 85
  • We have a Strong After-sales Service Team: As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click MakerFocus and click Ask a question to email us! Looking forward to your consultation!
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.39 x 1.50 x 2.76 inches   |   Weight: 0.02 pounds

Warranty: No Warranty

Amazon Price: $6.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock
List Price: $7.99

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  #22

MakerFocus 2pcs Raspberry Pi 4 Fan, Raspberry Pi Cooling Fan DC Brushless CPU Quiet LED Cooling Fan 30mm 30mm Fan Cooler Radiator 3 to 5.8V for Raspberry Pi 4 Model B, Raspberry Pi 3B+ 3B 2B+

Asin: B0831JM535   |   Model: 20XUKOA57U16DC   |   PartNumber: 20XUKOA57U16DC   |   Ean: 0673400202697   |   UPC: 673400202697

【Specific Parameters】According To The Voltage Requirements In Accordance With Your Needs To Choose To Use; Rated Voltage: Dc 5V; Working Voltage: 3.0-5.8V; Current: 0.2A; Air Volume: 5M³ / H; Noise: 18 Db; Rated Voltage: Dc 5V; Number Of Revolutions: 5000Rpm±15%; Mini Size: 30 * 30 * 7.5 Mm..
【Strong After-Sales Service Team】As Long As You Have Any Questions About The Product, We Will Resolve Your Issue Immediately If Received Your Email, Your Satisfactory Purchase Experience Is Our Greatest Hope! How To Email Us? Plz Click “Makerfocus” And Click “Ask A Question” To Email Us! Looking Forward To Your Consultation!.
【Wide Range Of Applications】Suitable For A Variety Of Products: Pi Fan, Raspberry Pi Zero W Heatsink, Suitable For Raspberry Pi 4 Model B / 3B+ / 3B/ 2B+ / 2B; Specially Feature: When The Fan Turns Up, You Will See Blue Light..
【Super Quiet】This Fan Will Not Make You Feel Uneasy During They Are Working, But Also A Quiet Experiment Environment For You. Perfect Cooling Tool: Allows Your Raspberry Pi Or Other Experimental Tools To Quickly Dissipate Heat And Will Extend The Working Life Of Your Pi Or Other Development Board..

Features

  • Installation Screws Included Don't need to purchase screws by yourself. Intimate service, easy to install! NOTE: The raspberry pi board is not included!!!
  • Super Quiet This fan will not make you feel uneasy during they are working, but also a quiet experiment environment for you. Perfect Cooling Tool: Allows your Raspberry Pi or other experimental tools to quickly dissipate heat and will extend the working life of your Pi or other development board.
  • Specific parameters According to the voltage requirements in accordance with your needs to choose to use; Rated voltage: DC 5V; Working voltage: 3.0-5.8V; Current: 0.2A; Air volume: 5m / h; Noise: 18 dB; Rated voltage: DC 5V; Number of revolutions: 5000RPM 15%; Mini size: 30 * 30 * 7.5 mm.
  • Wide range of applications Suitable for A Variety of Products: Pi fan, Raspberry Pi zero w heatsink, suitable for Raspberry pi 4 Model B / 3B+ / 3B/ 2B+ / 2B; Specially Feature: When the fan turns up, you will see Blue light.
  • Strong After-sales Service Team As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click MakerFocus and click Ask a question to email us! Looking forward to your consultation!
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.30 x 1.18 x 1.18 inches   |   Weight: 0.04 pounds

Amazon Price: $5.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock
List Price: $6.99

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  #23

MakerFocus Raspberry Pi Zero W Official Case New, RPI Zero ABS Box Cover Shell Enclosure Cases Compatible for Raspberry Pi Zero V 1.3 Pi 0 with 2pcs 15cm Camera FFC Flex Cable

Asin: B07QJZBXYC   |   Model: NZT5412018QJ2WH   |   PartNumber: NZT5412018QJ2WH   |   Ean: 0673400171269   |   UPC: 673400171269

√With 1Pcs Short Camera Cable And 2Pcs 15Cm Ffc Camera Cable For You Easy To Use The Camera.
√We Have Strong Customer Service Team, How To E-Mail Us? Please Click”Makerfocus”And “Ask A Question”, We Will Help You Fix The Question, Looking Forward To Your Consultation.
√Removable Lid Provides Easy Access To The Camera And Display Ports; Removable Side Panels With Easy Access To The Gpio Port.
√Designed With Pi Hat's In Mind; Removable Top Frame.

Features

  • Suitable for Raspberry Pi Zero v 1.3 and Raspberry Pi Zero W
  • Designed with Pi HAT's in mind; Removable top frame
  • With 1pcs short camera cable and 2pcs 15CM FFC camera cable for you easy to use the camera
  • Removable lid provides easy access to the camera and display ports; Removable side panels with easy access to the GPIO port
  • We have strong customer service team, how to e-mail us? Please click MakerFocus and Ask a question , we will help you fix the question, looking forward to your consultation
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.79 x 3.15 x 1.46 inches   |   Weight: 0.07 pounds

Amazon Price: $8.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #24

MakerFocus 4pcs ESP8266 ESP-01 Serial Wireless WiFi Transceiver Receiver Module 1MB SPI Flash DC3.0-3.6V Internet of Things WiFi Module Board Compatible with Ar duino

Asin: B01EA3UJJ4   |   Model: SE154   |   PartNumber: SE154   |   Ean: 0190033500186   |   UPC: 190033500186

Link To View The Technical Details And Introductionl: Please Get The Link From The Product Description Below.
If You Receive Different Versions Module, Please Carefully Follow The Pictures And Youtube Video To Test. Thanks!.
Model: Esp-01.Compatible With Ar Duino. Support 3 Modes: Ap, Sta, Ap + Sta.
Version Ii To Test This Module Youtube Tutorial And The Link To View The Technical Details, Please Get The Link From The Product Description Below.

Features

  • Note:The test template tutorial is available in the product guide . There are a batch of this ESP01 modules are the new grade version. Maybe there are some different between the new one and old one in the aspect of usage. Pls feel free to email us if you have any question about how to use the new vertion module. How to email us? Click "MakerFocus" and click "Ask a question". There is the way to guide you to use the new version in the pictures, pls refer to the pictures carefully.
  • Version II to test this module youtube tutorial and the Link to view the technical details, Please get the link from the product description below
  • Link to view the technical details and Introductionl: Please get the link from the product description below
  • Model: Esp-01.Compatible with Ar duino. Support 3 modes: AP, STA, AP + STA
  • If you receive different versions module, please carefully follow the pictures and youtube video to test. Thanks!
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Brand: Makerfire   |   Manufacturer: MakerFocus

Dimensions: 0.50 x 1.00 x 0.48 Inches   |   Weight: 0.02 Pounds

Amazon Price: $12.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #25

MakerFocus Raspberry Pi 4 Battery Pack UPS, RPI Pack Standard 4000mAh Raspberry Pi Battery USB Pack Raspberry Pi Latest Version V3Plus Expansion Board Power Supply Type-C for RPI 5 4B 3B+ 3B 2B+

Asin: B01LAEX7J0   |   Model: 4328613101   |   PartNumber: 4328613101   |   Ean: 0190033090687   |   UPC: 190033090687

4+2Led Are Designed To Show The Status Of Battery Power, Charge Or Discharge:1) 4 Battery Power Leds: Used To Show The Current Battery Voltage And Power. 2)The Function Of The Power Led Is To Display Whether The Ups Is Supplying Power To The Pi, And The Led Is On: It Means The Output Is 5V. Led Off: Indicates That There Is No Voltage At The Output. 3) Charge Charging Indicator Led: When The Ups Is Externally Charged Via The Type-C Usb Interface, The Charge Led Starts To Work.
Two Output Modes: In Addition To The Regular Output Via The Usb Port, The V3p Output Interface Adds An Lc Filter, The Ripple Is About 20Mv Under No-Load Condition, And The Ripple Is About 50Mv When A Pi 4 Is Connected.
The Ups Has Overcharge And Overcurrent Protection Functions: When The Ups Externally Outputs About 4A, The Ups Will Consider The External Circuit To Be In A Short-Circuit State And Automatically Cut Off The Output. The Lithium Battery Board That Comes With The Ups Has An Overcharge And Overdischarge Protection Board. Prevents The Battery From Being Overcharged And Overdischarged When The External Circuit Is Abnormal, Thereby Reducing The Possibility Of Damage To The Battery.
Two Power Modes: Outdoor Portable Model And Indoor Ups Power Supply Mode: 1) As An Outdoor Portable Power Supply, The Motherboard Is Powered By A Lithium Battery. And He Maximum External Power Supply Capacity Is: 5.1V. 2.5A. 2)As An Indoor Ups Power Supply Mode: Microusb Plugs Into A Normal 5V 2A Power Adapter, And The External Output Interface(Usb-A Interface) Can Output A Maximum Of 5.1V.3A. Battery Size: 70Mm X 41Mm X 9.5Mm.

Features

  • Support Charge While Discharge: It will not affect the output of UPS power supply when external power outage. Note: If you use UPS to supply power for Raspberry Pi3B/3B+ when it is charging, please ensure that the input power is not lower than 2.5A. Recommended Use: 3V 2.5A power supply
  • Two Power Modes: Outdoor portable model and Indoor UPS power Supply mode: 1) As an outdoor portable power supply, the motherboard is powered by a lithium battery. and he maximum external power supply capacity is: 5.1V. 2.5A. 2)As an indoor UPS power supply mode: MicroUSB plugs into a normal 5V 2A power adapter, and the external output interface(USB-A interface) can output a maximum of 5.1V.3A. Battery size: 70mm x 41mm x 9.5mm
  • 4+2LED are Designed to Show the Status of Battery Power, Charge or Discharge:1) 4 Battery power LEDs: Used to show the current battery voltage and power. 2)The function of the Power LED is to display whether the UPS is supplying power to the Pi, and the LED is on: it means the output is 5V. LED off: Indicates that there is no voltage at the output. 3) Charge charging indicator LED: When the UPS is externally charged via the TYPE-C USB interface, the Charge LED starts to work
  • The UPS has Overcharge and Overcurrent Protection Functions: When the UPS externally outputs about 4A, the UPS will consider the external circuit to be in a short-circuit state and automatically cut off the output. The lithium battery board that comes with the UPS has an overcharge and overdischarge protection board. Prevents the battery from being overcharged and overdischarged when the external circuit is abnormal, thereby reducing the possibility of damage to the battery
  • Two Output Modes: In addition to the regular output via the USB port, the V3P output interface adds an LC filter, the ripple is about 20mV under no-load condition, and the ripple is about 50mV when a Pi 4 is connected
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.79 x 3.35 x 2.17 inches   |   Weight: 0.17 pounds

Warranty: No Warranty

Amazon Price: $22.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #26

MakerFocus LoRa GPS Module LoRaWAN 863 928mHz Development Board LoRa Kit Ultra Low Power Design CP2102 SX1262 ASR6502 Chip with 0.96 inch OLED Display and Antenna for Ar duino and Intelligent Scene

Asin: B089YFZQQK   |   Model: U0CGDI77W16MU9R47168   |   PartNumber: U0CGDI77W16MU9R47168

Iot Board: Based On Asr6052, Those Chips Are Already Integrated The Mcu And Sx1262.
Oled Display Screen: Onboard 0.96-Inch 128*64 Dot Matrix Oled Display, Which Can Be Used To Display Debugging Information, Battery Power, And Other Information.
Onboard Solar Energy Management System And Lithium Battery Management System: It Can Directly Connect With A 5.5~7V Solar Panel; Onboard Sh1.25-2 Battery Interface, Charge And Discharge Management, Overcharge Protection, Battery Power Detection, Usb / Battery Power Automatic Switching.
Ultra Low Power Design And Application: 21Ua In Deep Sleep; Compatible With Ar Duino, At Command And Gps, Integrated Encryption Algorithm.

Features

  • Note: LoRa GPS module comes unassembled and needs to be aseeembled by yourself
  • Ultra Low Power Design and Application: 21uA in deep sleep; Compatible with Ar duino, AT command and GPS, integrated encryption algorithm
  • IoT Board: Based on ASR6052, those chips are already integrated the MCU and SX1262
  • Onboard Solar Energy Management System and Lithium Battery Management System: It can directly connect with a 5.5~7V solar panel; Onboard SH1.25-2 battery interface, charge and discharge management, overcharge protection, battery power detection, USB / battery power automatic switching
  • OLED Display Screen: Onboard 0.96-inch 128*64 dot matrix OLED display, which can be used to display debugging information, battery power, and other information
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Weight: 0.05 pounds

Amazon Price: $32.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #27

MakerFocus 2pcs D1 Mini NodeMCU 4M Bytes Lua WiFi Development Board Base on ESP8266 ESP-12F N Compatible NodeMcu Ar duino

Asin: B07KW54YSK   |   Model: 9G17HAV50Q1025E180EVO8   |   PartNumber: 9G17HAV50Q1025E180EVO8   |   Ean: 0673400152046   |   UPC: 673400152046

Ar Duino Compatibility. Using The Ar Duino Ide For Programming.
We Have A Strong After-Sales Service Team: As Long As You Have Any Questions About The Product, We Will Resolve Your Issue Immediately If Received Your Email, Your Satisfactory Purchase Experience Is Our Greatest Hope! How To Email Us? Plz Click “Makerfocus” And Click “Ask A Question” To Email Us! Looking Forward To Your Consultation!.
5V 1A Switching Power Supply (Switching Power Supply) Onboard.
Wifi Development Board, 4M Bytes; Support Ota On Line.

Features

  • This is D1 mini, a mini WiFi board based on ESP-8266EX. How to start using Ar duino? Please read the document carefully. The document link is available in the product guide
  • WiFi Development Board, 4M bytes; Support OTA on line
  • Ar duino compatibility. Using the Ar duino IDE for programming
  • 5V 1A switching power supply (switching power supply) onboard
  • We Have a Strong After-sales Service Team: As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click MakerFocus and click Ask a question to email us! Looking forward to your consultation!
  • See more on Amazon...

Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.12 x 0.79 x 0.43 inches   |   Weight: 0.04 pounds

Amazon Price: $8.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #28

MakerFocus Raspberry Pi 2B/3B/3B+ Armor Case, Raspberry Pi Metal Case with Dual Cooling Fan Aluminium Alloy, Built-in Heatsink, Radiation and Rust Protection for RPI 2B/3B/3B+

Asin: B07LG77XDB   |   Model: 8541608042   |   PartNumber: 8541608042   |   Ean: 0673400155078   |   UPC: 673400155078

Very Easy To Set Up: Compatible With The Latest Raspberry Pi 3B+ Model, Raspberry Pi 3B Model, Raspberry Pi 2B Model.
Support: We Have A Strong After-Sales Service Team: As Long As You Have Any Questions About The Product, We Will Resolve Your Issue Immediately After Received Your Email. Your Satisfactory Purchase Experience Is Our Greatest Hope! How To Email Us? Plz Click “Makerfocus” And Click “Ask A Question” To Email Us! Looking Forward To Your Consultation.
Note: Raspberry Pi Board Is Not Included.
High Quality Material: Updated Manufacturing Process With Improved Cnc Aluminium Alloy Quality. Not Easy To Rust.

Features

  • Good Cooling Function: Comes with dual quiet cooling fan, built-in heatsink and thermal tape, which makes your Pi cooler than others
  • High Quality Material: Updated manufacturing process with improved CNC aluminium alloy quality. Not easy to rust
  • Very Easy to Set Up: Compatible with the latest Raspberry Pi 3B+ Model, Raspberry Pi 3B Model, Raspberry Pi 2B Model
  • Note: Raspberry Pi Board is Not Included
  • Support: We have a Strong After-sales Service Team: As long as you have any questions about the product, we will resolve your issue immediately after received your email. Your satisfactory purchase experience is our greatest hope! How to email us? Plz click MakerFocus and click Ask a question to email us! Looking forward to your consultation
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.98 x 3.43 x 2.20 inches   |   Weight: 0.26 pounds

Amazon Price: $13.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #29

MakerFocus Raspberry Pi 4B Dual Cooling Fans, Raspberry Pi 4B Heatsink Kit, Raspberry Pi 4B GPIO Expansion Board DC 5V 0.2A with LED Compatible with Raspberry Pi 4B / 3B+ / 3B / 3A+

Asin: B07ZRFYH36   |   Model: IJ0QX9CSA33AKIH51545J20K3   |   PartNumber: IJ0QX9CSA33AKIH51545J20K3   |   Ean: 0673400197412   |   UPC: 673400197412

Perfect Cooling Performance: The Cooling Fan Adopts Active Cooling Mode, The Heat Can Be Discharged In Time. Besides, It Included Dual Fan, The Effect Of Cooling And Ventilation Is Better.
Strong After-Sales Service Team: We Have A Strong After-Sales Service Team: As Long As You Have Any Questions About The Product,We Will Resolve Your Issue Immediately If Received Your Email,Your Satisfactory Purchase Experience Is Our Greatest Hope.How To Email Us,Plz Click Makerfocus And Click Ask A Question Email Us! Looking Forward To Your Consultation!.
2 Independent Control Switches: Led And Fan Both Have Switch,You Can Control The Led And Fan Individually, It Will Not Bring The Dazzling Feeling When You Use It In The Night.
Outstanding Design: Clear Pin Mark, Gpio Function Fully Displayed. All Gpio Pins Are Lead Out, So When The Raspberry-Pi Board Is Being Cooled, Its Development Function Will Not Be Affected.

Features

  • Wide Application: Compatible with all versions of Raspberry Pi footnotes, you can use the Raspberry Pi pin, the board is suitable for Raspberry Pi 4B/3B+/3B/3A+
  • Outstanding Design: Clear pin mark, GPIO function fully displayed. All GPIO pins are lead out, so when the Raspberry-Pi board is being cooled, its development function will not be affected
  • Perfect Cooling Performance: The cooling fan adopts active cooling mode, the heat can be discharged in time. Besides, it included dual fan, the effect of cooling and ventilation is better
  • 2 Independent Control Switches: LED and fan both have switch,you can control the LED and fan individually, it will not bring the dazzling feeling when you use it in the night
  • Strong After-sales Service Team: We Have a Strong After-sales Service Team: As long as you have any questions about the product,we will resolve your issue immediately if received your email,your satisfactory purchase experience is our greatest hope.How to email us,Plz click MakerFocus and click Ask a question email us! Looking forward to your consultation!
  • See more on Amazon...

Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.35 x 2.56 x 2.20 inches   |   Weight: 0.06 Pounds

Amazon Price: $17.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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  #30

MakerFocus 4pcs 186 50 Charging Board Dual USB 5V 2.4A Mobile Power Bank Module 186 50 Lithium Battery Charger Board with Overcharge Overdischarge Short Circuit Protection DIY USB Power Bank Board

Asin: B07M836ZV3   |   Model: 5823874711   |   PartNumber: 5823874711   |   Ean: 0673400161772   |   UPC: 673400161772

Protection: Overcharge Protection, Overdischarge Protection, Short Circuit Protection, Constant Current..
Size: 6.5 * 2.5 * 0.1Cm; Dual Output Current: 5V 2.4A; Input Voltage B+ To B-: 3.0 - 4.2V..
Charging Cable: Support Three Usb Data Cable Charging, Including Iphone And Android..
This Module Is A Portable Backup Power Supply With An Input That Matches The 5.0V Adapter To Charge The Internal Battery. Use Built-In Battery For Portable Device To Provide 5.0V/3.0A Usb2.0 Supply Output For External Devices..

Features

  • Note: The positive pole of the battery is connected to B+ and the negative pole is connected to B-, do not reverse it. If it is reversed, it will burn out!!!!
  • This module is a portable backup power supply with an input that matches the 5.0V adapter to charge the internal battery. Use built-in battery for portable device to provide 5.0V/3.0A USB2.0 supply output for external devices.
  • Protection: overcharge protection, overdischarge protection, short circuit protection, constant current.
  • Charging cable: support three USB data cable charging, including Iphone and Android.
  • Size: 6.5 * 2.5 * 0.1cm; Dual output current: 5V 2.4A; Input voltage B+ to B-: 3.0 - 4.2V.
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Brand: MakerFocus   |   Manufacturer: MakerFocus

Dimensions: 0.39 x 2.76 x 0.98 inches   |   Weight: 0.10 pounds

Warranty: Buying MakerFocus products will enjoy 3 months warranty service, please rest assured to buy. If you encounter any problems in use, please contact us in time and we will solve the problem for you.

Amazon Price: $15.99 | as of 04/18/2024 (9:35pm pst) *DETAILS
Availability: In Stock

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