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
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.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
See On Amazon Similar To MakerFocus ESP32 Development Board WiFi
#1
HiLetgo ESP-WROOM-32 ESP32 ESP-32D Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE
Asin: B0718T232Z | Model: 3-01-1287 | PartNumber: 3-01-1287
Support Lwip Protocol, Freertos.
Esp32 Is A Safe, Reliable, And Scalable To A Variety Of Applications.
Supportthree Modes: Ap, Sta, And Ap+Sta.
Ultra-Low Power Consumption, Works Perfectly With The Arduino Ide.
Features
- 2.4GHz Dual Mode WiFi + Bluetooth Development Board
- Ultra-Low power consumption, works perfectly with the Arduino IDE
- Support LWIP protocol, Freertos
- SupportThree Modes: AP, STA, and AP+STA
- ESP32 is a safe, reliable, and scalable to a variety of applications
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Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #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
See On Amazon #3
HiLetgo 3pcs ESP8266 NodeMCU CP2102 ESP-12E Development Board Open Source Serial Module Works Great for Arduino IDE/Micropython (Large)
Asin: B081CSJV2V
Data Download Access To The Website: Http://Www;Nodemcu;Com.
Arduino Compatible, Works Great With The Latest Arduino Ide/Mongoose Iot/Micropython.
Features
- Built-in Micro-USB, with flash and reset switches, easy to program
- Arduino compatible, works great with the latest Arduino IDE/Mongoose IoT/Micropython
- Data download access to the website: http://www;nodemcu;com
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Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #4
HiLetgo 3pcs ESP32 ESP-32D ESP-WROOM-32 CP2012 USB C 38 Pin WiFi+Bluetooth Dual Core Type-C Interface ESP32-DevKitC-32 Development Board Module STA/AP/STA+AP
Asin: B0CNYK7WT2 | Model: 3-01-1842 | PartNumber: 3-01-1842
Support Many Kinds Of Interfaces Such As Uart/Spi/I2c/Pwm/Dac/Adc..
With 2.4Ghz Wifi+Bluetooth Dual-Mode, Support Sta/Ap/Sta+Ap Mode, Universal At Command, Easy To Use..
Esp32 Integrates Antenna, Switches, Rf Balun, Power Amplifiers, Low Noise Amplifiers, Filters And Power Management Modules..
Features
- ESP32 CP2012 USB C (Type-C) core board, it has 38 pins and more features than a 30-pin module. Narrower width, can be connected to the breadboard very well.
- ESP32 integrates antenna, switches, RF balun, power amplifiers, low noise amplifiers, filters and power management modules.
- Support many kinds of interfaces such as UART/SPI/I2C/PWM/DAC/ADC.
- With 2.4GHz WiFi+Bluetooth Dual-mode, support STA/AP/STA+AP mode, universal AT command, easy to use.
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Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #5
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 | Model: 7PVE55471137TGQWO5E | PartNumber: 7PVE55471137TGQWO5E | 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
See On Amazon #6
Teyleten Robot ESP32S ESP32 ESP-WROOM-32 Development Board 2.4GHz Dual-Core WiFi +Bluetooth 2 Function Microcontroller for Arduino (ESP32 30P, 3PCS)
Asin: B08246MCL5 | Model: A9 | PartNumber: A9 | Ean: 8711393446796
2. The Best Power And Rf Characteristics Are Safe, Reliable And Scalable For Various Applications..
9. 38P And 30P Board Sizes And Circuit Layouts Are Different..
6.The Maximum Operating Voltage Of The Esp32 Is 3.3V. The Esp32 Has An On-Board Voltage Regulator That Can Withstand Voltages Up To 5V Using The Vin And Gnd Pins. Once A Voltage Is Input To The Esp32 Development Board's Vin Pin, That Voltage Is Passed Through The Esp32's On-Board Voltage Regulator (Ams1117), Which Outputs A Constant 3.3V, Which Is The Board's Operating Voltage. Note: The Maximum Operating Voltage Of The Esp32 Is 3.3V. The Maximum Voltage That Can Be Applied To The Esp32 Development Board From The Vin Pin Is 5V. The Maximum Voltage That Can Be Applied To The Esp32 Development Board From The Vin Pin Is 5V.Usb Power Supply Is 5V..
7.You Need To Driver The Cp2102 Before You Can Start Using It.
4. Compact And Portable: Being So Mini And Light-Weight, This Product Does Not Take Much Space And Can Be Easily Taken Away..
5.In Arduino Ide，Choose Esp32 Dev.
3. Meticulous Workmanship: The Meticulous Design, Perfect In Workmanship, Durable And Long Service Life..
8. Durable Material: This Product Is Made Of High-Quality Material, Durable, Long Service Time, Firm And Stable In Use..
1. The Complete Solution Takes Up The Least Printed Circuit Board Area. This Board Is Used With 2.4Ghz Dual-Mode Wifi And Wireless Chips Using 40Nm Tsmc Low-Power Technology..
Features
- If you think you have received the wrong product, please contact us and give us a chance to correct it,We also have tech support, just contact us on Amazon,thank you.
- 1. The complete solution takes up the least printed circuit board area. This board is used with 2.4GHz dual-mode WiFi and wireless chips using 40nm TSMC low-power technology.
- 2. The best power and RF characteristics are safe, reliable and scalable for various applications.
- 3. Meticulous workmanship: The meticulous design, perfect in workmanship, durable and long service life.
- 4. Compact and portable: being so mini and light-weight, this product does not take much space and can be easily taken away.
- 5.in Arduino IDE choose ESP32 DEV
- 6.The maximum operating voltage of the ESP32 is 3.3V. The ESP32 has an on-board voltage regulator that can withstand voltages up to 5V using the VIN and GND pins. Once a voltage is input to the ESP32 development board's VIN pin, that voltage is passed through the ESP32's on-board voltage regulator (AMS1117), which outputs a constant 3.3V, which is the board's operating voltage. Note: The maximum operating voltage of the ESP32 is 3.3V. The maximum voltage that can be applied to the ESP32 Development Board from the VIN pin is 5V. The maximum voltage that can be applied to the ESP32 Development Board from the VIN pin is 5V.USB power supply is 5V.
- 7.you need to driver the CP2102 before you can start using it
- 8. Durable material: This product is made of high-quality material, durable, long service time, firm and stable in use.
- 9. 38P and 30P board sizes and circuit layouts are different.
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Brand: Teyleten Robot | Manufacturer: Teyleten Robot
Dimensions: 0.48 x 2.03 x 1.12 inches
See On Amazon #7
HiLetgo 1PC ESP8266 NodeMCU CP2102 ESP-12E Development Board Open Source Serial Module Works Great for Arduino IDE/Micropython (Small)
Asin: B010O1G1ES | Model: 3-01-0268-1 | PartNumber: 3-01-0268-1 | Ean: 0715120173885, 0710824986076, 1904811721323, 0710824985499, 0712866303101 | UPC: 710824985499, 712866303101, 715120173885, 710824986076
Data Download Access To The Website: Http://Www;Nodemcu;Com.
Arduino Compatible, Works Great With The Latest Arduino Ide/Mongoose Iot/Micropython.
Features
- Built-in Micro-USB, with flash and reset switches, easy to program
- Arduino compatible, works great with the latest Arduino IDE/Mongoose IoT/Micropython
- Data download access to the website: http://www;nodemcu;com
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Brand: REES52 | Manufacturer: REES52
Dimensions: 1.57 x 1.57 x 1.57 Inches | Weight: 0.02 Pounds
See On Amazon #8
Freenove Breakout Board for ESP32 / ESP32-S3 WROVER WROOM, Terminal Block Shield with Pin Header, 5V 3.3V Power Outputs, GPIO Status LED
Asin: B0CD2512JV | Model: FNK0091 | PartNumber: FNK0091
Independent Led -> The Status Led Is Driven By The Chip Instead Of The Gpio So The Gpio Will Not Be Affected..
Terminal Block And Header -> Connect To All Gpio Headers Of Raspberry Pi Pico, 2.54Mm / 0.1In Pitch..
Power Circuit -> Provide Multiple 5V And 3.3V Power Outputs. (5V Output Up To 3A With External Power Supply.).
Gpio Status Led -> Led On If Gpio Outputs/Inputs High Level, Led Off If Gpio Outputs/Inputs Low Level..
Features
- Compatible models -> Freenove ESP32 / ESP32-S3 series. (Note: Boards from other brands are not compatible due to different pinout.)
- GPIO status LED -> LED on if GPIO outputs/inputs high level, LED off if GPIO outputs/inputs low level.
- Independent LED -> The status LED is driven by the chip instead of the GPIO so the GPIO will not be affected.
- Power circuit -> Provide multiple 5V and 3.3V power outputs. (5V output up to 3A with external power supply.)
- Terminal block and header -> Connect to all GPIO headers of Raspberry Pi Pico, 2.54mm / 0.1in pitch.
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Brand: FREENOVE | Manufacturer: Freenove
Warranty: 1 year
See On Amazon #9
3 Pieces Development Board 2.4GHz WiFi Dual Cores Microcontroller Integrated with Antenna RF Filters Compatible with Arduino IDE(32)
Asin: B09GK74F7N
32 Development Board Is Safe, Reliable And Scalable To Various Applications, Bringing You A Lot Of Convenience.
Low Power Consumption: The Development Board Uses 2.4Ghz Dual-Mode Wi-Fi, Chip 32, And 40Nm Low Power Consumption Technology.
Small Size: 32 Dual-Mode Module Is Compact And Easy To Embed Into Your Device, Convenient To Use.
Multiple Functions: 32 Development Board Integrates Antenna Switches, Rf Balun, Power Amplifiers, Low Noise Amplifiers, Filters And Power Management Modules; And The Entire Solution Occupies The Smallest Printed Circuit Board Area.
Features
- Package contains: you will get 3 pieces of 32 2.4GHz dual-mode development boards, enough for your daily use and replacement
- Multiple functions: 32 development board integrates antenna switches, RF balun, power amplifiers, low noise amplifiers, filters and power management modules; And the entire solution occupies the smallest printed circuit board area
- 32 Development board is safe, reliable and scalable to various applications, bringing you a lot of convenience
- Small size: 32 dual-mode module is compact and easy to embed into your device, convenient to use
- Low power consumption: the development board uses 2.4GHz dual-mode Wi-Fi, chip 32, and 40nm low power consumption technology
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Brand: Flutesan | Manufacturer: Flutesan
Dimensions: 0.51 x 1.96 x 1.04 inches
See On Amazon #10
ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA Compatible with Arduino IDE (1 PCS)
Asin: B07WCG1PLV | Model: 15363 | PartNumber: 15363 | Ean: 0701715430556 | UPC: 701715430556
Supportthree Modes: Ap, Sta, And Ap+Sta.
1Pcs 30Pin Esp32 Development Board 2.4Ghz Wifi Dual Cores Microcontroller Integrated With Antenna Rf Low Noise Amplifiers Filters.
Ultra-Low Power Consumption, Compatible With Arduino Ide.
Support Lwip Protocol, Freertos;Esp32 Is A Safe, Reliable, And Scalable To A Variety Of Applications.
Features
- 2.4GHz Dual Mode WiFi + Bluetooth Development Board
- Support LWIP protocol, Freertos;ESP32 is a safe, reliable, and scalable to a variety of applications
- SupportThree Modes: AP, STA, and AP+STA
- Ultra-Low power consumption, Compatible with Arduino IDE
- 1PCS 30Pin ESP32 Development Board 2.4GHz WiFi Dual Cores Microcontroller Integrated with Antenna RF Low Noise Amplifiers Filters
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Brand: AITRIP | Manufacturer: AiTrip
See On Amazon #11
KeeYees ESP32S ESP32 Development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-in-1 Microcontroller ESP-WROOM-32 Chip for Arduino (38PIN Narrow Version, 2PCS)
Asin: B07QCP2451 | Ean: 0713871269840 | UPC: 713871269840
Support Lua Program, Easy To Develop. Support Of Three Modes: Ap, Sta And Ap + Sta..
Technical Support: Our Pdf Tutorial Is Available On This Page. Please Pull Down This Page To Find The Tutorial: User Guide (Pdf).
This Board Is Used With 2.4 Ghz Dual-Mode Wi-Fi And Bluetooth Chips Esp-Wroom-32, As Well As The 40Nm Low-Power Technology..
The Module Has 38 Pins And Has More Features Than A 30-Pin Module. Narrower Width, Compatible With Breadboard.
Features
- This module is safe, reliable, and scalable to a variety of applications.
- The module has 38 pins and has more features than a 30-pin module. Narrower width, compatible with breadboard
- Support Lua program, easy to develop. Support of three modes: AP, STA and AP + STA.
- This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips ESP-WROOM-32, as well as the 40nm low-power technology.
- Technical Support: Our PDF tutorial is available on this page. Please pull down this page to find the tutorial: User Guide (PDF)
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Brand: KeeYees | Manufacturer: KeeYees
Dimensions: 0.47 x 1.90 x 1.00 inches
See On Amazon #12
HiLetgo 3pcs ESP32 Mini ESP-WROOM-32 Development Board WLAN WiFi Bluetooth IoT Development Board
Asin: B07BK435ZW | Model: 8541612412 | PartNumber: 8541612412
Input/Output Voltage: Dc 3.3V.
Sram: 520Kb External Flash.
I/O Pins: 34.
Power Supply Voltage: Dc 5V (Usb).
Features
- ESP32 Mini development board, everything needed to program the ESP32 module, ESP32/32S WIFI Development Bluetooth ESP8266 Module CP2104 for Arduino IDE.
- Power supply voltage: DC 5V (USB)
- Input/Output voltage: DC 3.3V
- I/O Pins: 34
- SRAM: 520KB External Flash
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Brand: HiLetgo | Manufacturer: HiLetgo
Weight: 0.02 Pounds
See On Amazon #13
KeeYees 2pcs ESP32 Breakout Board GPIO 1 into 2 for 38PIN No Mounting Hole Version ESP32 Development Board
Asin: B09PYW1HC9
2 Type Connections: Pin Header & Screw Terminal. Just Select Them According To Your Purpose..
Updated Version: Compared With The Previous Version, The Board Of This Version Has Been Soldered Completely. No Need To Solder Parts By Yourself, Which Is Very Convenient To Use..
Double-Layer Pcb: The Expansion Board Is A Double-Layer Board. One Pin Is Wired On Both Sides. Therefore, The Circuit Is Stable And Highly Reliable, And There Will Be No Poor Circuit Contact And Unstable Signal Transmission..
Gpio 1 Into 2: This Breakout Board Can Expand One Gpio Pin Of Esp32 Development Board To Two, Which Is Convenient For Users To Reuse All Pins In Smart Home Projects. Nice Breadboard Alternative..
Features
- IMPORTANT: Only compatible with 38 pins Narrow and No Mounting Hole Version esp32 development board, ref asin: B07QCP2451. Not applicable to other versions.
- GPIO 1 INTO 2: This breakout board can expand one GPIO pin of esp32 development board to two, which is convenient for users to reuse all pins in smart home projects. Nice breadboard alternative.
- 2 TYPE CONNECTIONS: Pin Header & Screw Terminal. Just select them according to your purpose.
- DOUBLE-LAYER PCB: The expansion board is a double-layer board. One pin is wired on both sides. Therefore, the circuit is stable and highly reliable, and there will be no poor circuit contact and unstable signal transmission.
- UPDATED VERSION: Compared with the previous version, the board of this version has been soldered completely. No need to solder parts by yourself, which is very convenient to use.
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Brand: KeeYees | Manufacturer: KeeYees
Dimensions: 0.41 x 3.03 x 2.48 inches
See On Amazon #14
HiLetgo ESP32 LCD WiFi Kit ESP-32 1.14 Inch LCD Display WiFi+Bluetooth CH9102 USB Type-C Internet Development Board for Arduino ESP8266 NodeMCU
Asin: B07X1W16QS | Model: 3-01-1530 | PartNumber: 3-01-1530
Sram: 520 Kb Sram.
Usb: Type-C.
Usb To Ttl: Ch9102.
Flash: Qspi Flash 4Mb.
Features
- Chipset: ESPRESSIF-ESP32 240MHz Xtensa single-/dual-core 32-bit LX6 Microprocessor
- FLASH: QSPI flash 4MB
- SRAM: 520 kB SRAM
- USB to TTL: CH9102
- USB: Type-C
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Brand: HiLetgo | Manufacturer: HiLetgo
Dimensions: 0.33 x 2.02 x 0.98 inches
See On Amazon #15
4PCS ESP32 Development Board ESP-32S NodeMCU Board ESP-WROOM-32 WiFi Microcontroller 2.4GHz 2 in 1 Dual-Core WiFi + Bluetooth Processor Integrated Chip CP2102 Low Power Consumption ESP-32S
Asin: B086MLNH7N | Model: 13051-1 | PartNumber: 13051-1 | Ean: 0701715433908 | UPC: 701715433908
Esp32 Development Board Support Lua Program, Easy To Develop, Support Lwip Protocol, Freertos, Three Modes : Ap, Sta And Ap + Sta..
Esp32 Is A Safe, Reliable, And Scalable To A Variety Of Applications,The User Can Cut Off The Power Of The Cpu And Use The Low-Power Coprocessor To Continuously Monitor The Status Of The Peripherals Or Whether Some Of The Analog Values Exceed The Threshold..
The Module Supports For Nodemcu And Other Development Environments, Which Expands The Range Of Its Resources Available And Greatly Improves The Ease Of Learning And Development. Of Course, It Can Also Be Widely Used In Internet Of Things Occasions, Such As Home Automation, Wireless Industrial Control, Wireless Positioning System Signal.
The Module Is Esp-Wroom-32 Module, The Peripheral Uses The Usb Serial Port Chip Cp2102 To Expand The Micro Usb Interface, Which Can Be Directly Debugged By A Usb Connected Computer, And The Data Transmission Is Fast And Stable..
Features
- Dual core ESP-32 development board, 2.4GHz dual mode development board.There are two touch buttons, one is reset, the other is enable module to enter the halberd program mode.
- The module is ESP-WROOM-32 module, the peripheral uses the USB serial port chip CP2102 to expand the micro USB interface, which can be directly debugged by a USB connected computer, and the data transmission is fast and stable.
- ESP32 development board support lua program, easy to develop, support LWIP protocol, Freertos, three modes : AP, STA and AP + STA.
- The module supports for NodeMCU and other development environments, which expands the range of its resources available and greatly improves the ease of learning and development. Of course, it can also be widely used in Internet of things occasions, such as home automation, wireless industrial control, wireless positioning system signal
- ESP32 is a safe, reliable, and scalable to a variety of applications,the user can cut off the power of the CPU and use the low-power coprocessor to continuously monitor the status of the peripherals or whether some of the analog values exceed the threshold.
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Brand: DORHEA | Manufacturer: DORHEA
Dimensions: 0.59 x 1.96 x 1.10 inches
See On Amazon #16
Freenove ESP32-WROOM Board (2 Pack) (Compatible with Arduino IDE), Onboard Wireless, Python C Code, Detailed Tutorial, Example Projects
Asin: B0C9THDPXP | Model: FNK0090 | PartNumber: FNK0090
Example Projects -> The Tutorial Will Show You Several Typical Projects With Code And Explanations..
Get Support -> Our Technical Support Team Is Always Ready To Answer Your Questions..
Easy To Use -> Just Connect It To Your Computer (Installed Ide And Driver) With A Usb Cable To Program It..
2 Tutorials With Micropython And C Code -> The Download Link Can Be Found On The Product Box. (No Paper Tutorial.).
Features
- ESP32-WROOM -> A powerful and small controller with onboard wireless.
- 2 tutorials with MicroPython and C code -> The download link can be found on the product box. (No paper tutorial.)
- Example projects -> The tutorial will show you several typical projects with code and explanations.
- Easy to use -> Just connect it to your computer (installed IDE and driver) with a USB cable to program it.
- Get support -> Our technical support team is always ready to answer your questions.
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Brand: FREENOVE | Manufacturer: Freenove
Warranty: 1 year
See On Amazon #17
KeeYees 3pcs ESP8266 ESP-12E Development Board WiFi WLAN Wireless Module CP2102 for NodeMCU for ESP-12E for Arduino
Asin: B07HF44GBT | Model: 8541549622 | PartNumber: 8541549622 | Ean: 0705883356144 | UPC: 705883356144
The Fast And Affordable Technology For Wifi. Make Your Development The Fastest Way Combined With Firmware For Nodemcu..
Modern Internet Development Tools Can Use The Built-In Api To Instantly Put Your Idea On The Fast Track..
Modern, State-Of-The-Art Lua Technology. It Is An Integrated Unit With All Available Resources On Board. It's Very Easy For Arduino Projects Or Any Development Board With I / O Pins..
The Development Board Has Integrating Gpio, Pwm, Iic, 1-Wire And Adc All In One Board. Support Smart Link Smart Networking..
Features
- The controllers are easy to program by using the CP2102-USB interface without having to press the flash and reset buttons before each flash operation.
- The development board has integrating GPIO, PWM, IIC, 1-Wire and ADC all in one board. Support smart link smart networking.
- The fast and affordable technology for WiFi. Make your development the fastest way combined with firmware for NodeMcu.
- Modern, state-of-the-art LUA technology. It is an integrated unit with all available resources on board. It's very easy for Arduino projects or any development board with I / O pins.
- Modern Internet development tools can use the built-in API to instantly put your idea on the fast track.
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Brand: KeeYees | Manufacturer: KeeYees
Dimensions: 0.51 x 1.89 x 1.01 inches
See On Amazon #18
HiLetgo UNO R3 D1 R32 ESP32 ESP-32 CH340G WiFi+Bluetooth+UNO Development Board WiFi Bluetooth 4MB Flash with Micro USB for Arduino
Asin: B07WFZCBH8 | Model: 3-01-1527 | PartNumber: 3-01-1527
Micro Usb Connection.
D1 R32=Wifi+Bluetooth+Uno.
Compatible With For Arduino.
1 Analog Input(3.2V Max Input).
Features
- DC 5V-12V
- 1 analog input(3.2V max input)
- Micro USB connection
- Compatible with For Arduino
- D1 R32=WiFi+Bluetooth+UNO
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Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #19
ideaspark ESP32 Development Board Integrated 0.96 Inch OLED Display,CH340 Driver,WiFi+BLE Wireless Module,and Micro USB Works Great for Arduino/Micropython(Pin Header Soldered)
Asin: B0CN4F354N | Ean: 0727210185197 | UPC: 727210185197
This Board Uses I2c To Connect To An Oled Display Via The Sda (D21 / Gpio21) And Scl (D22 / Gpio22) Pins. With This Board,It's Easy To Display A Variety Of Information And Data.
This Board Is An Outstanding Option For Various Internet Of Things (Iot) Projects. It Can Be Used To Display Network Connection Status,Monitor Information, Power Levels, And Other Relevant Data. Additionally, It's Suitable For Building Internet Weather Stations, News Stations, Clocks, And Other Similar Applications.
To Install The New Version Driver For Ch340,Simply Search For The Keywords "Ch340 Driver" On Google.Com Or Bing.Com And Follow The Installation Instructions Provided.Recommended For Win10 Operating System.
The Board Is Based On Esp32-Wroom-32 Module Integrated With Antenna Switches, Rf Balun, Power Amplifiers, Low-Noise Amplifiers, Filters, And Management Modules, And The Entire Solution Occupies The Least Area Of Pcb. 2.4 Ghz Wi-Fi Plus Ble Dual-Mode Chip, With Tsmc Ultra-Low Power Consumption 40Nm Technology, Power Dissipation Performance And Rf Performance Is The Best, Safe And Reliable, Easy To Extend To A Variety Of Applications.
Features
- The ESP32 0.96'' OLED board has all the features of the traditional ESP32 Devkit V1 module,with the same exact peripheral ports,offers seamless integration with a 0.96-inch OLED display, eliminating the need for frustrating wires and breadboards.Display features a high-resolution 128x64 with SSD1306 driver and is compatible with I2C interfaces. Plus,It uses Micro usb cable to connect. Say goodbye to messy setups and hello to hassle-free electronics with the ESP32 board
- The Board is based on ESP32-WROOM-32 module integrated with Antenna switches, RF Balun, power amplifiers, low-noise amplifiers, filters, and management modules, and the entire solution occupies the least area of PCB. 2.4 GHz Wi-Fi plus BLE dual-mode chip, with TSMC Ultra-low power consumption 40nm technology, power dissipation performance and RF performance is the best, safe and reliable, easy to extend to a variety of applications
- This board uses I2C to connect to an OLED display via the SDA (D21 / GPIO21) and SCL (D22 / GPIO22) pins. With this board,it's easy to display a variety of information and data
- To install the new version driver for CH340,simply search for the keywords CH340 Driver on Google.com or Bing.com and follow the installation instructions provided.Recommended for Win10 Operating System
- This board is an outstanding option for various Internet of Things (IoT) projects. It can be used to display network connection status,monitor information, power levels, and other relevant data. Additionally, it's suitable for building Internet Weather Stations, News Stations, Clocks, and Other similar applications
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Brand: ideaspark | Manufacturer: ideaspark
Dimensions: 0.63 x 2.83 x 2.05 inches
Warranty: No
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