Aoicrie - Buying Guide
Last Updated: 05/08/2024
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AOICRIE 12PCS 1X 3V CR2032 Battery Holder Coin Button Cell Battery Holder Case with ON/Off Switch Lead Wire Type (Black)
Asin: B09WDHMZLW | Model: Black | PartNumber: Black | Ean: 0701715508453 | UPC: 701715508453
【Dimensions Of Cr2032 Button Battery Holder Case】(L X W X H) / 1.34'' X 0.94'' X 0.24'' / 34 Mm X 23.9 Mm X 6.1 Mm, Button Battery Holder Case Color: Black/White/Clear.
【Battery Holder With Wire】These Coin Cell Battery Holder With Wires, Easy To Use; Wire Length: 5.3"/13.5 Cm; Cable Diameter (Count In The Case Isolation Around The Wire): 0.0393"/1Mm.
【Coin Cell Battery Holder With Switch Function】Battery Holder With Cover, Safe And Short Circuit Proof; Button Battery Holder With Switch Function, On/Off Switch On Battery Holder For Cr2032, No Need To Add Switch.
Features
- High Quality Battery Holder Stand Voltage Output 3V, 1 x 3V CR2032= 3 Volt battery holder
- Coin Cell Battery Holder with Switch Function Battery holder with cover, safe and short circuit proof; Button battery holder with switch function, ON/OFF switch on battery holder for cr2032, no need to add switch
- Dimensions of CR2032 Button Battery Holder Case (L x W x H) / 1.34'' x 0.94'' x 0.24'' / 34 mm x 23.9 mm x 6.1 mm, button battery holder case color: black/white/clear
- Battery Holder with Wire These Coin cell battery holder with wires, easy to use; Wire Length: 5.3/13.5 cm; Cable Diameter (count in the case isolation around the wire): 0.0393/1mm
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Brand: AOICRIE | Manufacturer: AOICRIE
Warranty: 3 months
See On Amazon #2
AOICRIE 3PCS ESP8266 ESP-01S Wireless WiFi Transceiver Relay Module Compatible for Arduino Smart Home Remote Control Unlock Set
Asin: B09XHJFBSH | Ean: 0701715508514 | UPC: 701715508514
✔With This Smart Relay, You Will Easy To Diy Your Smart Switch To Control Any Device By Your Phone Anywhere.Providing App And Lua Source Programs. It Can Be Controlled Remotely.
✔Package Includes: 3 Set Esp8266 Transceiver + Relay Switch Board.
✔Light Weight, Compact Size And Very Easy To Install In A Small Case.
✔Designed For Smart Home,Internet And Other Diy Projects..
Features
- Based on ESP-01S WIFI module.
- Designed for smart home,internet and other DIY projects.
- With this smart relay, you will easy to DIY your smart switch to control any device by your phone anywhere.Providing APP and LUA source programs. It can be controlled remotely
- Light weight, compact size and very easy to install in a small case
- Package Includes: 3 Set ESP8266 Transceiver + Relay Switch Board
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Brand: AOICRIE | Manufacturer: AOICRIE
Warranty: 3 months
See On Amazon #3
Aoicrie Lipo Battery Checker,4Pack RC Lipo Battery Voltage Detector with Low Voltage Buzzer Alarm and LED Indicator,for 1S-8S Iithium Battery 1655
Asin: B08YY5ZL93 | Ean: 0701715467712 | UPC: 701715467712
Suitable - Works On 1-8 Cell Lipo Batteries With Jst-Xh Balance Lead Compatible With 1-8S Lipo/Li-Ion/Limn/Li-Fe Rc Battery, The Pin Space Is About 3 Mm (0.12 Inch) Straight Pin..
Led Display Mode - Battery Cell Voltages, Total Voltages, Lowest Cell Voltage, Remaining Battery Capacity. Cycle Display Battery Working Status, Protect Battery From Over-Charging Or Over-Discharging..
Low Voltage Alarm - Extra Loud Alarm ,When The Voltage Is Lower Than The Set Value, The Buzzer Will Ring And The Red Led Light Will Flash. The Factory Default Is 3.3V. Press The Button To Change The Voltage Setting Value And Save It Automatically..
Easy To Use - Capable With Any 1-8S Lipo/ Life/ Limn/ Li-Ion Batteries.Just Insert The Balance Plug, Automatically Detect The Voltage And Total Voltage Of Each Battery Cell, Support Reverse Connection Protection.
Features
- 2 in 1 Tester - Voltage Checker & Low Voltage Alarm All In One,Battery monitoring alarm tester, low voltage alarm mode: 1S-8S, alarm set value range: OFF-2.5-3.8, voltage detection precision: +/-0.01V.Reads Individual Cell Voltage & Total Pack Voltage.
- Easy to Use - capable with any 1-8S Lipo/ LiFe/ LiMn/ Li-ion batteries.Just insert the balance plug, automatically detect the voltage and total voltage of each battery cell, support reverse connection protection
- Suitable - Works on 1-8 Cell Lipo Batteries with JST-XH Balance Lead Compatible with 1-8s Lipo/Li-ion/LiMn/Li-fe RC battery, the pin space is about 3 mm (0.12 inch) straight pin.
- Low Voltage Alarm - Extra Loud Alarm ,When the voltage is lower than the set value, the buzzer will ring and the red LED light will flash. The factory default is 3.3v. Press the button to change the voltage setting value and save it automatically.
- LED Display Mode - Battery cell voltages, total voltages, lowest cell voltage, remaining battery capacity. Cycle display battery working status, protect battery from over-charging or over-discharging.
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Brand: AOICRIE | Manufacturer: Aoicrie
See On Amazon #4
AOICRIE 3S 12V 40A PCB BMS Protection Board for 18650 Li-ion Lithium Battery Cell Module
Asin: B08NB5SP7D | Ean: 0701715443358, 0701715443341 | UPC: 701715443341, 701715443358
Support Overcharge Protection,Overdischarge Protection,Overcurrent Protection And Short Circuit Protection..
Stable Charging And Discharging The Various Protection Features Such As Precise Overcharge Protection,Overdischarge Protection,Overcurrent Protection And Short Circuit Protection..
This Protection Board Is Suitable For 3 Series 3.7V 18650 Li-Ion Cell.Charging Connector And Discharging Connector Are Separated..
The Protection Board Is For Cell Li-Ion Batteries, It Can Be Used For Ternary Batteries, Manganese Acid Batteries And Cobalt Acid Batteries..
Features
- This protection board is suitable for 3 series 3.7V 18650 li-ion cell.
- The protection board is for cell Li-ion batteries, it can be used for ternary batteries, manganese acid batteries and cobalt acid batteries.
- Support overcharge protection,overdischarge protection,overcurrent protection and short circuit protection.
- This protection board is suitable for 3 series 3.7V 18650 Li-ion cell.Charging connector and discharging connector are separated.
- Stable charging and discharging the various protection features such as precise overcharge protection,overdischarge protection,overcurrent protection and short circuit protection.
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Brand: AOICRIE | Manufacturer: AOICRIE
See On Amazon #5
2Pcs18650 Battery Storage Case 2 Slots x 3.7V for 2x18650 Batteries Holder Box Container with ON/Off Leads and Switch
Asin: B07Z7ZKVCZ | Ean: 0701715429475 | UPC: 701715429475
Aa Battery Holder Wire Leads: All Aa Battery Case Holder With Leads, They Are Tinned Wire End; Wire Length: 5.9"/15Cm; Cable Diameter(Count In The Pvc Isolation Around The Wire): 0.0393"/1Mm; Cable Color: Red And Black.
With High Quality Steel Spring Compatible With All Kind Of Aa Batteries, Made Of Abs Material, Lightweight, Convenient To Carry, For Keeping The Battery In Place..
Wire Leads: 2 Aa Battery Holder With Wire Leads, Tinned Wire End; Wire Length: 5.7"/14.5Cm; Cable Diameter(Count In The Pvc Isolation Around The Wire): 0.0393"/1Mm; Cable Color: Red And Black.
Function: Aa Battery Holder With On/Off Switch.
Features
- Battery Type: 2 AA batteries, 1x 3.7V AA Battery HolderBattery Holder Switch
- Function: AA battery holder with ON/OFF switch
- AA Battery Holder Wire Leads: all aa battery case holder with leads, they are tinned wire end; Wire Length: 5.9/15cm; Cable Diameter(count in the PVC isolation around the wire): 0.0393/1mm; Cable Color: red and black
- Wire Leads: 2 aa battery holder with wire leads, tinned wire end; Wire Length: 5.7/14.5cm; Cable Diameter(count in the PVC isolation around the wire): 0.0393/1mm; Cable Color: red and black
- With high quality steel spring Compatible with all kind of AA batteries, Made of ABS material, lightweight, convenient to carry, for keeping the battery in place.
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Brand: Aoicrie | Manufacturer: Aoicrie
See On Amazon #6
6pcs LM2596 Adjustable Voltage Regulator 4.0-40V to 1.25-37V DC 36V to 24V to 12V to 5V Variable Volt Power Supply Car Motor Buck Step Down Converter with Red Voltmeter Display
Asin: B0B1MMLLCQ | Ean: 0701715534803 | UPC: 701715534803
Touch The Button To Switch The Measurement Input Or Output Voltage, And There Is An Indicator To Indicate Which Voltage Is Being Measured, And Keep The Last Setting, Even If It Is Powered Off And Then On..
The Voltmeter Can Be Turned Off. When Not Needed, The Jumper Cap Of P3 Can Be Removed To Provide Reverse Connection Protection, And The Reverse Will Not Burn..
With Terminal Block, It Can Be Easily Used Without Soldering, And The Wire Bond Point Is Retained..
With Voltmeter Display, Voltmeter Error ± 0.1V, Range 0 ~ 45V. (Note: To Ensure The Accuracy Of The Voltmeter, Please Ensure That The Input Voltage Is Above 4V).
Features
- Adjustable output voltage range from 1.25V to 37V continuously adjustable.
- With voltmeter display, voltmeter error 0.1V, range 0 ~ 45V. (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage is above 4V)
- Touch the button to switch the measurement input or output voltage, and there is an indicator to indicate which voltage is being measured, and keep the last setting, even if it is powered off and then on.
- With terminal block, it can be easily used without soldering, and the wire bond point is retained.
- The voltmeter can be turned off. When not needed, the jumper cap of P3 can be removed to provide reverse connection protection, and the reverse will not burn.
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Manufacturer: AOICRIE
See On Amazon #7
Aoicrie 2pcs XL6009 Boost Buck DC-DC Adjustable Step-UP Down Power Converter Module
Asin: B08CHCG79J | Model: Aoicrie | PartNumber: Aoicrie | Ean: 0701715434738 | UPC: 701715434738
Module With Input And Output Interfaces, Support For Cascading Multiple Modules.
Built- 4A Efficient Mosfet Switches Enable Efficiency Up To 94%(Lm2577 Current Is 3A).
Regardless Of The Input Voltage Is 5V Or 12V Or 32V, The Output Can Be Stabilized At 12V.
Dc-Dc Boost Buck Adjustable Step Up Down Converter Xl6009 Module, Solar Voltage Replaces Lm2577 Compatible For Arduino, For Raspberry Pi,Smt32.
Features
- XL6009 Boost Buck DC-DC Adjustable Step-UP Down Power Converter Module
- DC-DC Boost Buck adjustable step up down Converter XL6009 Module, Solar Voltage Replaces LM2577 Compatible for Arduino, for Raspberry Pi,SMT32
- Module with input and output interfaces, support for cascading multiple modules
- Regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V
- Built- 4A efficient MOSFET switches enable efficiency up to 94%(LM2577 current is 3A)
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Brand: Aoicrie | Manufacturer: Aoicrie
Weight: 0.13 pounds
See On Amazon #8
PWM to Voltage Module 0% -100% PWM Converted to 0-10V Voltage Suitable for Signal Interface Switching for PLC or Other Industrial Control(PWM-to-Voltage 0-10V) (1)
Asin: B08JGH2Y2Z | Model: SB-122 | PartNumber: SB-122 | Ean: 0701715443044 | UPC: 701715443044
Widely Used In Signal Interface Switching Of Plc, Single Chip Or Other Industrial Control Board..
Compact Size, Model: 3.3P-5V, Input 0-100% Pwm Signal Of 3.3V Level, Output 0-10V Voltage, Insert The Jump Pin At 5V, The Module Is Easy To Use In Different Places..
Under The Module Size, Easy To Use In Different Places. Embedded Microcontroller Technology. Easy To Operate, You Can Fine-Tune The Potentiometer..
Module Working Voltage: 15-30V Dc (Power Requirement Of Power Supply: >100Ma), Pwm Signal Receiving Frequency Range: 100Hz-3Khz (1-3Khz Is Recommended)..
Features
- Convert 0-100% PWM digital signal into analog signal, Input 0-100% PWM signal of 3.3V level, output 0-10V voltage.
- Module Working voltage: 15-30V DC (power requirement of power supply: >100MA), PWM signal receiving frequency range: 100HZ-3KHZ (1-3KHZ is recommended).
- Widely used in signal interface switching of PLC, single chip or other industrial control board.
- Under the module size, easy to use in different places. Embedded microcontroller technology. Easy to operate, you can fine-tune the potentiometer.
- Compact size, Model: 3.3P-5V, Input 0-100% PWM signal of 3.3V level, output 0-10V voltage, Insert the jump pin at 5V, the module is easy to use in different places.
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Brand: AOICRIE | Manufacturer: AOICRIE
See On Amazon #9
AOICRIE Dual USB 18650 Battery Charger Protection Module 4pcs, Power Bank PCB Module Board, Dual USB 5V 1A 2.1A
Asin: B08S3GQF3B | Ean: 0701715447554 | UPC: 701715447554
Led Indicator And Lcd Display: When Charging, The Display Will Show In Letters; After The Load Is Connected, Long Press The Led Light Button To Start The Output, And The Display Will Show Out Letters And The Relative Output Voltage And Current 5V1a Or 5V2.1A..
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!!!!.
The Protection Circuit Of The Boosted Lithium Battery Has Been Integrated, Prevent Over-Discharge, Over-Charge, Overload Short Circuit Protection, Over Current Protection, And Over Temperature Protection..
The Word "In" Will Be Shown In The Display; Output Indication: Long Press The Led Button After Turning On The Load, Start Output, The Word "Out" And The Current And Voltage Of 5.0V1.0A Or 5.0V2.1A Will Be Displayed In The Display..
Features
- It is possible to connect only one lithium battery or multiple lithium batteries in parallel. The capacity of connected battery is no more than 200,000 mA, As long as the battery with a voltage of 3.0-4.2V can be used.
- The word IN will be shown in the display; Output indication: Long press the LED button after turning on the load, Start output, The word OUT and the current and voltage of 5.0V1.0A or 5.0V2.1A will be displayed in the display.
- LED indicator and LCD display: When charging, the display will show IN letters; after the load is connected, long press the LED light button to start the output, and the display will show OUT letters and the relative output voltage and current 5V1A or 5V2.1A.
- The protection circuit of the boosted lithium battery has been integrated, prevent over-discharge, over-charge, overload short circuit protection, over current protection, and over temperature protection.
- 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!!!!
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Brand: AOICRIE | Manufacturer: Aoicrie
See On Amazon #10
AOICRIE (Pack of 8 Single AA Battery Holder, 1 X 1.5V AA Battery Holder, AA Battery Holder with Leads Wires (8PCS 1AA)
Asin: B09ZYFRTL5 | Model: 8PCS 1AA | PartNumber: 8PCS 1AA | Ean: 0701715508903 | UPC: 701715508903
Voltage Output Of One 1 Aa Battery Holder: 1.5V, 1X 1.5V Single Aa Battery= 1.5 Volt Aa Battery Holder.
Leads: All Aa Battery Holder With Wires, Wire Length: 5.9"/15Cm; Cable Diameter(Count In The Plastic Isolation Around The Wire): 0.0393"/1Mm; Cable Color: Red And Black.
Dimensions Of 1 Aa Battery Holder: 2.248" X 0.669" X 0.539"/5.71Cm X 1.70Cm X 1.37Cm(L*W*H); Weight Of "Single Aa Battery Holder": 0.141Oz/4G.
Tough Material: Made Of High-Quality Materials, High Strength, Good Toughness, Not Easy To Crack.
Features
- Type of AA Battery Holder: 1 aa battery holder, 1x 1.5V aa battery holder with leads; Package Contents: 8Pcs 1 aa battery holder with wires
- Tough material: made of high-quality materials, high strength, good toughness, not easy to crack
- Voltage Output of One 1 AA Battery Holder: 1.5V, 1x 1.5v single aa battery= 1.5 volt aa battery holder
- Dimensions of 1 AA Battery Holder: 2.248 x 0.669 x 0.539/5.71cm x 1.70cm x 1.37cm(L*W*H); Weight of single aa battery holder: 0.141oz/4g
- Leads: all aa battery holder with wires, Wire Length: 5.9/15cm; Cable Diameter(count in the plastic isolation around the wire): 0.0393/1mm; Cable Color: red and black
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Brand: AOICRIE | Manufacturer: AOICRIE
Warranty: 3 Month
See On Amazon #11
Aoicrie 5Pcs DC 5V 1 Channel Relay Module Board Shield with Optocoupler Isolation Support High or Low Level Compatible Development Board Trigger
Asin: B08C71QL65 | Model: Aoicrie | PartNumber: Aoicrie | Ean: 0701715434639 | UPC: 701715434639
These Relay Board Use Photocoupler Isolation That Has Strong Driving Ability And Stable Performance.The Isolation Circuit Prevent Damages To I / O Port By Relay Switch Current.The Module Has A Jumper So You Can Set Rather The Unit State Changes With High Or Low Signal. Has Screw Terminals For Relay (Nc,C,No) And For Input; Coil +, Coil - And Trigger..
Wide Application These 5V Relay Board Works Well With For Arm /Pic /Avr /Mcu/Raspberry/Cnc Machine /Etc..
Using Smd Optocoupler Isolation, Strong Driving Capability, Stable Performance.Fault Tolerant Design, Even If The Control Line Is Broken, The Relay Will Not Operate; And Interface Design Humanized, All The Interface Can Be Directly Connected Through The Terminal Lead, So Convenient..
Main Specification Peak Load Of No Connector: Ac 250V/10A, Dc 30V/10A; Trigger Current: 5Ma; The Module Operating Voltage:5V..
Features
- This Relay Board Maximum load: AC 250V/10A, DC 30V/10A With power and relay action indicator.each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground.
- Main Specification Peak Load of NO Connector: AC 250V/10A, DC 30V/10A; Trigger Current: 5mA; The Module Operating Voltage:5V.
- These Relay Board use photocoupler isolation that has strong driving ability and stable performance.The isolation circuit prevent damages to I / O port by relay switch current.The module has a jumper so you can set rather the unit state changes with high or low signal. Has screw terminals for relay (NC,C,NO) and for input; Coil +, coil - and trigger.
- Using SMD optocoupler isolation, strong driving capability, stable performance.Fault tolerant design, even if the control line is broken, the relay will not operate; And interface design humanized, all the interface can be directly connected through the terminal lead, so convenient.
- Wide Application These 5V relay board works well with for ARM /PIC /AVR /MCU/Raspberry/CNC machine /etc.
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Brand: AOICRIE | Manufacturer: AOICRIE
See On Amazon #12
Aoicrie 5pcs PCA9685 16 Channel PWM Servo Motor Driver PCA9685 IIC Module 12-Bit, for Robot or for Raspberry pi Shield Module servo Shield
Asin: B08D3M6VQX | Model: Aoicrie | PartNumber: Aoicrie | Ean: 0701715434950 | UPC: 701715434950
6 Address Select Pins So You Can Wire Up To 62 Of These On A Single I2c Bus, A Total Of 992 Outputs..
16 Channel Pwm/Servo Driver Iic Interface-Pca9685 For Arduino Or For Raspberry Pi Shield Module Servo Shield..
12-Bit Resolution For Each Output - For Servos, That Means About 4Us Resolution At 60Hz Update Rate..
Communication Interface: Iic, Pca9685 Contain An I2c-Controlled Pwm Driver With A Built-In Clock..
Features
- It is 5V compliant, which means you can control it from a 3.3V microcontroller and still safely drive up to 6V outputs (this is good for when you want to control white or blue LEDs with 3.4+ forward voltages).
- Communication Interface: IIC, PCA9685 contain an I2C-controlled PWM driver with a built-in clock.
- 6 address select pins so you can wire up to 62 of these on a single i2c bus, a total of 992 outputs.
- 12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate.
- 16 Channel PWM/Servo Driver IIC interface-PCA9685 for arduino or for Raspberry pi shield module servo shield.
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Brand: Aoicrie | Manufacturer: Aoicrie
See On Amazon #13
Aoicrie 2Sets 28BYJ-48 DC 5V Stepper Motor + ULN2003 Driver Test Module Board
Asin: B07Z4BCY34 | Ean: 0701715429383 | UPC: 701715429383
Voltage: Dc 5V; Phase: 4 Phase 5 Wire; Reduction Ratio: 1/64, The Stepper Motor With A Standard Interface, Can Directly Plug And Easy To Use..
Widely Used On Fan, Warm Air Blower, Electric Heaters, Burn Oven, Stage Lighting Equipment, Microwave Oven, Lighting, Christmas Gifts And Other Kinds Of Electrical Appliances..
High Step Accuracy And Resolution. Low Vibration And Noise, Stable And Reliable Performance, High Efficiency; Excellent Quality And Long Service Life..
5 Line 4 Phase Can Be Used For Ordinary Uln2003 Chip Driver, Connect To The 2 Phase , Support The Development Board，With Convenient Use, Direct Docking..
Features
- A, B, C, D four-phase LED indicates the status of the stepper motor work.
- 5 line 4 phase can be used for ordinary ULN2003 chip driver, connect to the 2 phase , support the development board With convenient use, direct docking.
- Voltage: DC 5V; Phase: 4 phase 5 wire; Reduction Ratio: 1/64, The stepper motor with a standard interface, can directly plug and easy to use.
- High step accuracy and resolution. low vibration and noise, Stable and reliable performance, high efficiency; Excellent quality and long service life.
- Widely used on fan, warm air blower, electric heaters, burn oven, stage lighting equipment, microwave oven, lighting, Christmas gifts and other kinds of electrical appliances.
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Brand: Aoicrie | Manufacturer: Aoicrie
See On Amazon #14
for Raspberry Pi Fan, 2Pcs for Raspberry Pi Cooling Fan Brushless CPU Cooling Fan Cooler Radiator Connector Separating One-to-Two Interface 3.3V 5V for Raspberry Pi4 Pi3 B+, Pi 3, Pi 2, Pi 1 B+
Asin: B08CMX59V5 | Model: Aoicrie | PartNumber: Aoicrie | Ean: 0701715434882 | UPC: 701715434882
🆒Unique Terminal Interface: It With Two Terminals, Its Connector Is Separating, One-To-Two Interface, Can Choose 3.3V Or 5V. According To The Voltage Requirements In Accordance With Your Needs To Choose To Use; Working Voltage: 3.0-5.8V; Current: 0.18A. Air Volume: 5M³ / H; Number Of Revolutions: 13200Rpm..
🆒Sleeve Fan Suitable For Raspberry Pi 4 And 3 B+. One-To-Two Wire Connector Interface For Dual Speed Mode (3.3V And 5V Dc), Compatible With Other Robotic Projects And Development Boards.
🆒Installation Screws Included: Don't Need To Purchase Screws By Yourself. Screws Included. Fast Installation In Seconds. Intimate Service, Easy To Install!.
🆒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: Quickly Dissipate Heat For Your For Raspberry Pi Or Other Experimental Tools To And Extend The Lifespan Of Your Pi Or Other Development Boards..
Features
- Suitable for A Variety of Products: Pi fan, 30x30x7mm for Raspberry Pi zero w heatsink, suitable for Raspberry Pi 4 Pi 2/ Pi 3/3B+ and Pi Zero/Zero W, Retroflag NESPi case and Nespi Case. Not necessarily using them for Raspberry Pi but rather for cooling of a desert traversing robot project. This fan gives a smooth and quick working performance, which will provide you a perfect working space.
- 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: Quickly dissipate heat for your for Raspberry Pi or other experimental tools to and extend the lifespan of your Pi or other development boards.
- Unique Terminal Interface: It with two terminals, Its connector is separating, One-to-Two interface, can choose 3.3V or 5V. According to the voltage requirements in accordance with your needs to choose to use; Working voltage: 3.0-5.8V; Current: 0.18A. Air volume: 5m / h; Number of revolutions: 13200RPM.
- Installation Screws Included: Don't need to purchase screws by yourself. Screws Included. Fast installation in seconds. Intimate service, easy to install!
- Sleeve fan suitable for Raspberry Pi 4 and 3 B+. One-to-Two wire connector Interface for dual speed mode (3.3V and 5V DC), Compatible with other robotic projects and development boards
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Brand: AOICRIE | Manufacturer: AOICRIE
See On Amazon #15
AOICRIE 2PCS DS3231 Real Time Clock Module RTC Clock Memory Module 3.3V/5V for Raspberry Pi (2PCS Yellow)
Asin: B09STGJBGG | Ean: 0701715508446 | UPC: 701715508446
The Rtc Clock Module Has The Characteristic Of Low Power Consumption, With 1 Hz And 32.768 Khz Output.
For Raspberry Pi Highest Precision Clock Module Ds3231, Note Board Can Also Use This Module..
The Rtc Clock Module Itself Can Be Adapted To 3.3 V And 5 V System, With -40 ° C To +85 ° C Temperature Range, Easy And Convenient To Use.
The Rtc Clock Module Is Of ±3℃ Digital Temperature Sensor, And The Timing Accuracy Kept At ± 5Ppm (± 0.432 Sec / Day).
Features
- The RTC clock module is of complete clock calendar functions include seconds, minutes, hours, day, date, month and year timing , provide valid until the year 2100 leap year compensation
- The RTC clock module is of 3 digital temperature sensor, and the timing accuracy kept at 5ppm ( 0.432 sec / day)
- The RTC clock module has the characteristic of low power consumption, with 1 Hz and 32.768 kHz output
- The RTC clock module itself can be adapted to 3.3 V and 5 V system, with -40 C to +85 C temperature range, easy and convenient to use
- for Raspberry pi highest precision clock module DS3231, note board can also use this module.
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Brand: AOICRIE | Manufacturer: AOICRIE
Warranty: 30
See On Amazon #16
Aoicrie AA Battery Case Holder with Lead Wire Bundle, 4 Pcs 1.5V DIY Battery Storage Boxes Tray, 1 Slots, 2 Slots, 3 Slots, 4 Slots in Parallel Black Plastic Batteries Case with Pin
Asin: B07XCV74C4 | Ean: 0701715429246 | UPC: 701715429246
Aa Battery Holder Wire Leads: All Aa Battery Case Holder With Leads, They Are Tinned Wire End; Wire Length: 5.9"/15Cm; Cable Diameter(Count In The Pvc Isolation Around The Wire): 0.0393"/1Mm; Cable Color: Red And Black.
Wire Leads: 2 Aa Battery Holder With Wire Leads, Tinned Wire End; Wire Length: 5.7"/14.5Cm; Cable Diameter(Count In The Pvc Isolation Around The Wire): 0.0393"/1Mm; Cable Color: Red And Black.
Diy Extension: Join One 2 X 1.5V Aa Battery Holder And One 4 X 1.5V Aa Battery Holder Can Get A 9V Aa Battery Holder; Join One 4 X 1.5V Aa Battery Holder And One 4 X 1.5V Aa Battery Holder Can Get A 12V Aa Battery Holder. So, 9Volt Aa Battery Holder And 12Volt Aa Battery Holder Are Also On Your Hands..
Battery Type: 4 Types Battery Holder Case Boxes: (1) 1 Aa Battery Holder,(2) 2 Aa Battery Holde,(3) 3 Aa Battery Holder,(4>)4X 1.5V 6 Volt Battery Holder.
Features
- Function: AA battery holder with ON/OFF switch
- Battery Type: 4 types battery holder case boxes: (1) 1 aa battery holder,(2) 2 aa battery holde,(3) 3 aa battery holder,(4>)4x 1.5V 6 volt battery holder
- AA Battery Holder Wire Leads: all aa battery case holder with leads, they are tinned wire end; Wire Length: 5.9/15cm; Cable Diameter(count in the PVC isolation around the wire): 0.0393/1mm; Cable Color: red and black
- DIY Extension: Join one 2 X 1.5V aa battery holder and one 4 X 1.5V aa battery holder can get a 9V aa battery holder; Join one 4 X 1.5V aa battery holder and one 4 X 1.5V aa battery holder can get a 12V aa battery holder. so, 9Volt aa battery holder and 12Volt aa battery holder are also on your hands.
- Wire Leads: 2 aa battery holder with wire leads, tinned wire end; Wire Length: 5.7/14.5cm; Cable Diameter(count in the PVC isolation around the wire): 0.0393/1mm; Cable Color: red and black
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Brand: Aoicrie | Manufacturer: Aoicrie
See On Amazon #17
4PCS L293D Mini Stepper Motor Drive Shield Module DC4.5-25V Expansion Board Module for Arduino
Asin: B0B748VXT6 | Ean: 0701715535145 | UPC: 701715535145
600Ma Output Current Capability Per Channel.
Logical "0" Input Voltage Up To 1.5 V(High Noise Immunity).
1.2A Peak Output Current (Non Repetitive)Per Channel.
L293d Motor Shield, The Input Voltage Dc4.5-25V.
Features
- Internal clamp diodes
- L293D motor shield, the input voltage DC4.5-25V
- 600mA output current capability per channel
- 1.2A peak output current (non repetitive)per channel
- Logical 0 input voltage up to 1.5 V(high noise immunity)
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Brand: AOICRIE | Manufacturer: AOICRIE
Warranty: Irrelevant attribute
See On Amazon #18
AOICRIE 12pcs DC Power Shield V1.1.0 for WEMOS D1 Mini Shield Development Board DC Power Supply Screen Module
Asin: B0BHHS3MQ7 | Ean: 0701715535671 | UPC: 701715535671
Size: 2.8X2.5Cm/1.10X0.98Inch..
Dc Input Can Be Directly Soldered, Attached Via Included Screw Terminals, Or Plugged In With The Attached Barrel Jack. Header Pins And Screw Terminal Block Are Included For Optional Soldering To Board If Needed..
Great For Many Projects, Including Wled Builds And Esp-Home Devices..
7-24 Volt Dc Input; 5 Volt Dc 1 Amp Output; Low Quiescent Current Of About 0.9Ma..
Features
- 12pcs for WEMOS D1 Mini DC Power Shield V1.1.0 Development Board.
- 7-24 Volt DC Input; 5 Volt DC 1 Amp Output; Low Quiescent Current of about 0.9ma.
- Size: 2.8x2.5cm/1.10x0.98inch.
- Great for many projects, including WLED builds and ESP-HOME devices.
- DC input can be directly soldered, attached via included screw terminals, or plugged in with the attached barrel jack. Header pins and screw terminal block are included for optional soldering to board if needed.
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Brand: AOICRIE | Manufacturer: AOICRIE
See On Amazon #19
AOICRIE 6pcs ADS1115 Analog-to-Digital Converter 16 Bit ADC 4 Channel Module Converter with Programmable Gain Amplifier ADC Converter Development Compatible with for Arduino for Raspberry Pi
Asin: B08XZ7NYNB | Ean: 0701715467651 | UPC: 701715467651
Wide Voltage Supply Range: 2.0V To 5.5V, Operate In A Comparator Mode Which Is Helpful For Maintaining Accuracy.Continuous Mode: Only 150|Ìa Is Easy To Implement, Single Mode: Auto Power Off Function, Onboard Reference And Oscillator..
The Data Rate: Programmable Data Rate Is 8Sps-860Sps, Transferred Via An I2c-Compatible Serial Interface; Integrated Programmable Comparators Simplify System Monitoring..
Low Current Consumption: The Supply Current Of These Digital Converters Are 150 Μa, Automatically Powers Down After A Conversion And Nicely Reduces Current Consumption During Idle..
The Ads1115 Is Measured At High Resolution And Has An Input Multiplexer (Mux) That Provides Two Programmble Conparator Differentials Or Four Single-Ended Input; Four Single-Ended Or ?À256mv, Allowing Both Large And Small Signals To Be The Differential Input..
Features
- High precision ADS1115 16 Bit 4 Channel Analog-to-Digital ADC Converter.
- The ADS1115 is measured at high resolution and has an input multiplexer (MUX) that provides two programmble conparator differentials or four single-ended input; Four single-ended or ? 256mV, allowing both large and small signals to be the differential input.
- Wide Voltage Supply Range: 2.0V to 5.5V, operate in a comparator mode which is helpful for maintaining accuracy.Continuous mode: Only 150| A is easy to implement, single mode: auto power off function, onboard reference and oscillator.
- Low current consumption: the supply current of these digital converters are 150 A, automatically powers down after a conversion and nicely reduces current consumption during idle.
- The data rate: programmable data rate is 8sps-860sps, transferred via an I2C-compatible serial interface; Integrated programmable comparators simplify system monitoring.
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Brand: AOICRIE | Manufacturer: AOICRIE
See On Amazon #20
AOICRIE 2pcs DC-DC 12V to 5V Micro USB Converter Right Angle Step-Down Power Converter 3A 15W Output Buck Module Power Adapter Waterproof Buck Converter for Raspberry Pi 4, Car Smartphone
Asin: B0CKGXKW27 | Ean: 0701715468467 | UPC: 701715468467
【Intelligent Protection】12V To 5V Dc Buck Converter Adopts Intelligent Microprocessing Chip, With Over Voltage/Over Current/Over Temperature/Short Circuit Protection, Stable And Reliable..
【High-Quality Material】This 12V To 5V Micro Usb Converter Made Of High Quality Material, Which Is Shockproof, Waterproof, Moisture-Proof, Dust-Proof, And Has A Long-Term Stable And Reliable Quality..
【Wide Application】The 12V To 5V Step Down Converter Is Suitable For Car Led Display, Gps Navigation, Driving Recorder, Car Charging System, Car Radio, Car Audio, Mp3/Mp4, Surveillance System, Bus Display, Taxi Advertising Screen, Driving Recorder, Lcd Tv, Led, Etc..
【Micro Usb Right Angle Step Down Converter】This Dc To Dc Power Converters Have Right Angle Micro Usb Charging Ports And Features Integrated Switch Thin Regulator Module, The Conversion Rate Of This Dc To Dc Buck Converter Is As High As 96%..
Features
- 12V to 5V Converter Input Voltage: DC 12V; Output Voltage: DC 5V; Output Current: 3A(max.); No-Load Current: 10mA; Output Power: 15W(max).
- Micro USB Right Angle Step Down Converter This dc to dc power converters have right angle Micro USB charging ports and features integrated switch thin regulator module, the conversion rate of this dc to dc buck converter is as high as 96%.
- Intelligent Protection 12v to 5v dc buck converter adopts intelligent microprocessing chip, with over voltage/over current/over temperature/short circuit protection, stable and reliable.
- Wide Application The 12v to 5v step down converter is suitable for car LED display, GPS navigation, driving recorder, car charging system, car radio, car audio, MP3/MP4, surveillance system, bus display, taxi advertising screen, driving recorder, LCD TV, LED, etc.
- High-quality Material This 12v to 5v Micro USB converter made of high quality material, which is shockproof, waterproof, moisture-proof, dust-proof, and has a long-term stable and reliable quality.
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Brand: AOICRIE | Manufacturer: AOICRIE
See On Amazon #21
5Pcs ESP8266 ESP-12F WiFi Serial Module Microcontroller 802.11N Module Wireless Transceiver Remote Port Network Development Board for Arduino NodeMCU MicroPython
Asin: B0B2W7L4H9 | Ean: 0701715534698 | UPC: 701715534698
Not Recommended For Users Who Are New To The Esp8266. New Users Should Instead Look At Development Boards With Integrated Usb..
It Is Pin Compatible With Enhanced Stability And A Better Antenna..
The Esp-12F Is An Improved Version Of The 12E, Improve The Peripheral Circuit, The Four Laminates Plate Process, Enhanced Impedance Matching, Signal Output Is Better..
The Default Firmware Can Add Wifi Capability To Another Microcontroller, But It Really Shines When Loaded With Micropython, Or Nodemcu..
Features
- The ESP-12F module combines the ESP8266 microcontroller with 4MB of flash and a PCB antenna.
- The default firmware can add WIFI capability to another microcontroller, but it really shines when loaded with MicroPython, or NodeMCU.
- Not recommended for users who are new to the ESP8266. New users should instead look at development boards with integrated USB.
- The ESP-12F is an improved version of the 12E, improve the peripheral circuit, the four laminates plate process, enhanced impedance matching, signal output is better.
- It is pin compatible with enhanced stability and a better antenna.
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Brand: AOICRIE | Manufacturer: AOICRIE
Warranty: Irrelevant attribute
See On Amazon #22
AOICRIE 4pcs Dfplayer Mini MP3 Player Module Compatible with R3 for Voice Module DIY DFPlayer Mini Voice Decode Board Support TF Card and U Disk IO/Serial Port/AD for arduino DIY Kit
Asin: B08V8G1TQZ | Model: AOICRIE | PartNumber: AOICRIE | Ean: 0701715467552 | UPC: 701715467552
Specification Supported Sampling Rates (Khz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48 , 24-Bit Dac Output, Support Dynamic Range: 90Db, Snr Support: 85Db..
Io Control Mode, Serial Mode, Ad Key Control Mode Are Available To Choose. A Variety Of Applications Such As Vehicle Navigation Voice, Multichannel Voice Alarm, Automatic Alarm For Equipment Failure, Timed Broadcasting.Radio Spots Language Function, You Can Pause The Background Music Being Played. Advertising Finished Playing Background Sound Continues To Play Back..
The Software Supports Tf Card Driver, Maximum Support 32G Of The Tf Card; Support Fat16, Fat32 File System; Support 32G Of U Disk; 64M Bytes Norflash..
The Dfplayer Perfectly Integrates Hard Decoding Module, Through A Simple Serial Port, Which Supports Common Audio Formats , You Can Play The Designated Music Without Any Other Tedious Underlying Operations. The Module Perfectly Integrated Hardware Decode Mp3, Wav, Wma..
Features
- The DFPlayer Mini is a small and low cost MP3 module player with an simplified output directly to the speaker. The module can be used as a stand alone module with attached battery, speaker and push buttons or used in combination with an or any other with RX/TX capabilities.
- The DFPlayer perfectly integrates hard decoding module, through a simple serial port, which supports common audio formats , you can play the designated music without any other tedious underlying operations. The module perfectly integrated hardware decode MP3, WAV, WMA.
- SPECIFICATION Supported sampling rates (kHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48 , 24-bit DAC output, support dynamic range: 90dB, SNR support: 85dB.
- The software supports TF card driver, maximum support 32G of the TF card; support FAT16, FAT32 file system; support 32G of U disk; 64M bytes NORFLASH.
- IO control mode, serial mode, AD key control mode are available to choose. A variety of applications such as Vehicle navigation voice, multichannel voice alarm, automatic alarm for equipment failure, timed broadcasting.radio spots language function, you can pause the background music being played. Advertising finished playing background sound continues to play back.
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Brand: AOICRIE | Manufacturer: AOICRIE
See On Amazon #23
Aoicrie 7530 Blower Fan,75mm Blower Fan, 75mm x 30mm 5V Dual Ball Bearing DC Brushless Cooling Blower Fan (2)
Asin: B0B1QBJQ89 | Ean: 0701715534650 | UPC: 701715534650
Rated Voltage: Dc 5V; Rated Current: 0.4Amp; Rated Speed: 3000 Rpm; Air Flow: 11.9Cfm; Noise: 36.9Dba.
Connector:Xh2.54-2Pin; Lead Wire:Ul Type (+): Red ; (-): Black. This Is A Two Wire Dc Blower Fan.
The Wide Of Inlet Is 48Mm / 1.9In; The Length Of Outlet Is 36.5Mm / 1.44In ±0.3; The Wide Of Outlet Is 24.7Mm / 1.97In ±0.3.
Operating Voltage Range：4.5V To 5.5V.
Features
- 75mm Fan, 75mm x 30mm Blower Fan, 5V Dc Brushless Cooling Fan
- Operating Voltage Range 4.5V to 5.5V
- Rated Voltage: DC 5V; Rated Current: 0.4Amp; Rated Speed: 3000 RPM; Air flow: 11.9CFM; Noise: 36.9dBA
- The wide of inlet is 48mm / 1.9in; The Length of outlet is 36.5mm / 1.44in 0.3; The Wide of outlet is 24.7mm / 1.97in 0.3
- Connector:XH2.54-2Pin; Lead wire:UL Type (+): Red ; (-): Black. This is a two wire dc blower fan
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Brand: Aoicrie | Manufacturer: Aoicrie
Weight: 0.07 pounds
See On Amazon #24
AOICRIE 8Pcs 1W 8Ohm Round Internal Magnet Mini Loudspeaker MP3 MP4 Player Speaker
Asin: B0B5KY3J53 | Ean: 0701715508842 | UPC: 701715508842
Application：Suit For Any Small Audio Project Where You Need An 8 Ω Impedance And Will Be Using 1W..
Aftersales：Please Feel Free To Let Us Know If You Meet Any Product Quality Issue, We Will Try Our Best To Help You..
Construction：Mini Loudspeaker Is Designed With Internal Magnetic Type, Easy To Install..
Material：With Iron Shell, Single Paper Cone And Ferrite Magnets..
Features
- PACKAGE 8 x 8Ohm Mini Round Internal Magnet Loudspeaker, 28mm Dia.
- MATERIAL With iron shell, single paper cone and ferrite magnets.
- APPLICATION Suit for any small audio project where you need an 8 impedance and will be using 1W.
- CONSTRUCTION Mini Loudspeaker is designed with internal magnetic type, easy to install.
- AFTERSALES Please feel free to let us know if you meet any product quality issue, we will try our best to help you.
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Brand: AOICRIE | Manufacturer: AOICRIE
Warranty: 2 months
See On Amazon #25
LCD Battery Meter Monitor, 48V Digital Battery Remaining Capacity Percentage Level Voltage Temperature Monitor Tester, 10-100V 12V 36V 24V 48 Volt Electric Boat Battery Power Analyzer with Cable
Asin: B08R852VRP | Ean: 0701715443396 | UPC: 701715443396
Design: The Battery Power Detector Comes With Protective Shell, Dustproof Waterproof Surface; Input Reverse Connection Protection..
Application: You Can Use The Battery Monitor As Battery Capacity Tester, Battery Voltage Meter, This Multimeter Can Be Used As Battery Voltage Tester Meter, Battery Capacity Detector And Temperature Indicator Panel For Club Car, Marine, Rv, Boat, And Portable Equipment.Etc..
Alarm:If Low Voltage, Red Indicator Flashes And Buzzer Alarms. Red Wire For The Positive, Black Wire For The Negative..
Application Battery: Battery Capacity Monitor Is Suitable For 10-100V (12V 24V 36V 48V 60V 72V 96V) Lithium Battery, Lead-Acid Battery, Lithium Iron Phosphate Battery, Ni Mh Battery. Default 48 Volt Lead Acid Battery..
Features
- LCD Display:the battery status reader adopts clear LCD color screen, displays battery capacity, voltage, temperature value(switched by the key).
- Application Battery: battery capacity monitor is suitable for 10-100V (12v 24v 36v 48v 60v 72v 96v) lithium battery, lead-acid battery, lithium iron phosphate battery, Ni MH battery. Default 48 volt lead acid battery.
- Design: The battery power detector comes with protective shell, dustproof waterproof surface; input reverse connection protection.
- Alarm:If low voltage, red indicator flashes and buzzer alarms. red wire for the positive, black wire for the negative.
- Application: you can use the battery monitor as battery capacity tester, battery voltage meter, this multimeter can be used as battery voltage tester meter, battery capacity detector and temperature indicator panel for club car, marine, RV, boat, and portable equipment.etc.
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Brand: AOICRIE | Manufacturer: AOICRIE
See On Amazon #26
Aoicrie DC-DC 12V to 5V 3A Micro Dual USB Converter Voltage Step Down Regulator Waterproof Power Converters for Car Smartphone
Asin: B07XJ9W5JJ | Model: Aoicrie | PartNumber: Aoicrie | Ean: 0701715429253 | UPC: 701715429253
With Overload/Over-Current/Overheat/Low Voltage Protection, Stable Performance, Copper Wire Has Great Electrical Conductivity, Low Thermal, Low Carbon And Save More Power..
Widely Used For Car Stereo, Radio, Monitoring, Led Display, Electric Fan, Motors And Other Electrical Appliances, Etc..
Fire Retardant Plastic Casing And Organic Silicone Sealing Technology Has Strong Thermal Conductivity, Ip67 Ingress Rating, Waterproof And Shockproof..
It Supports 3 Intelligent Security Protection Including Over-Current Protection, Over Temperature Protection And Output Short Circuit Protection..
Features
- This voltage converter uses high quality industrial-grade chip, with high conversion rate and stability.
- It supports 3 intelligent security protection including over-current protection, over temperature protection and output short circuit protection.
- With overload/over-current/overheat/low voltage protection, stable performance, Copper wire has great electrical conductivity, low thermal, low carbon and save more power.
- Fire retardant plastic casing and organic silicone sealing technology has strong thermal conductivity, IP67 ingress rating, waterproof and shockproof.
- Widely used for car stereo, radio, monitoring, LED display, electric fan, motors and other electrical appliances, etc.
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Brand: Aoicrie | Manufacturer: Aoicrie
Weight: 0.09 pounds
See On Amazon #27
3PCS HC-06 HC 06 Bluetooth Module RF Wireless Bluetooth Transceiver Module 4 Pins for Arduino
Asin: B0B2WFZXPQ | Ean: 0701715534704 | UPC: 701715534704
Interface Level 3.3 V, The Input Voltage 3.6 ~ 6 V, Current When The Unpaired About 30 Ma, Matching After About 10 Ma, No More Than 7 V Input Voltage, Can Be Connected Directly To All Kinds Of Single Chip Microcomputer, 5 V Single Chip Can Be Connected Directly, Without Max232 Couldn't Through Max232..
Industrial Serial Port Bluetooth, Drop-In Replacement For Wired Serial Connections, Transparent Usage. You Can Use It Simply For A Serial Port Replacement To Establish Connection Between Mcu And Gps, Pc To Your Embedded Project And Etc..
The Module Is Mainly Used For Short-Range Data Wireless Transmission,Such As Bluetooth Wireless Data Transmission,Industrial Remote Control, Telemetry,Traffic, Underground Positioning, Alarm,Smart Home Ect..
Using Hc - 06 From Module , Which Leads To The Interface Includes Vcc, Gnd, Txd, Rxd, Reserved Led State Output Pin, Mcu Can State Whether The Bluetooth Is Connected Through The Foot, From Machine Key Pin Is Invalid..
Features
- Works with any USB Bluetooth adapters, running in slave role: Pair with BT dongle. Led indicate Bluetooth connection status, flashing Bluetooth connectivity, lit the Bluetooth connection and open a port Backplane, when the bluetooth connection has not been established by pairing the AT command set baud rate, name, password, and set the parameters of the power save. After the bluetooth connection automatically switch to passthrough mode.
- Using HC - 06 from module , which leads to the interface includes VCC, GND, TXD, RXD, reserved LED state output pin, MCU can state whether the bluetooth is connected through the foot, from machine KEY pin is invalid.
- Interface level 3.3 V, the input voltage 3.6 ~ 6 V, current when the unpaired about 30 ma, matching after about 10 ma, no more than 7 V input voltage, can be connected directly to all kinds of single chip microcomputer, 5 V single chip can be connected directly, without MAX232 couldn't through MAX232.
- The module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial remote control, telemetry,Traffic, underground positioning, alarm,Smart home ect.
- Industrial serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc.
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Brand: AOICRIE | Manufacturer: AOICRIE
Warranty: Irrelevant attribute
See On Amazon #28
12PCS Micro SD Storage Expansion Board Mini Micro SD TF Card Memory Shield Adapter Module with Pins (12PCS)
Asin: B0B5H3421M | Ean: 0701715535008 | UPC: 701715535008
The Module (Micro Sd Card Adapter) Is A Micro Sd Card Reader Module, Through The File System And The Spi Interface Driver, Scm System To Complete The File To Read And Write Microsd Card. Arduino Users Can Directly Use The Arduino Ide Comes With An Sd Card To Complete The Library Card Initialization And Read-Write..
The Communication Interface Is A Standard Spi Interface, Easy To Connect To Any Device With Spi Interface; 2 M2 Screws Positioning Holes With A Diameter Of 2.2Mm, So The Module Is Easy To Install Positioning, To Achieve Inter-Module Combination..
The Module (Micro Sd Card Adapter) Is A Micro Sd Card Reader Module, Through The File System And The Spi Interface Driver, Scm System To Complete The File To Read And Write Microsd Card. Arduino Users Can Directly Use The Arduino Ide Comes With An Sd Card To Complete The Library Card Initialization And Read-Write..
Voltage: 4.5V~5.5V Dc; Communication Interface: Standard Spi; Interface Voltage Level: 3.3V Or 5V; Applicable Card Type: Micro Sd Card, Micro Sdhc Card..
Features
- The module built-in level regulator circuit, level conversion circuit board that can interface level is 5V or 3.3V.
- Voltage: 4.5V~5.5V DC; Communication Interface: Standard SPI; Interface Voltage Level: 3.3V or 5V; Applicable card type: Micro SD Card, Micro SDHC Card.
- The module (Micro SD Card Adapter) is a Micro SD card reader module, through the file system and the SPI interface driver, SCM system to complete the file to read and write MicroSD card. Arduino users can directly use the Arduino IDE comes with an SD Card to complete the library card initialization and read-write.
- The module (Micro SD Card Adapter) is a Micro SD card reader module, through the file system and the SPI interface driver, SCM system to complete the file to read and write MicroSD card. Arduino users can directly use the Arduino IDE comes with an SD Card to complete the library card initialization and read-write.
- The communication interface is a standard SPI interface, easy to connect to any device with SPI interface; 2 M2 screws positioning holes with a diameter of 2.2mm, so the module is easy to install positioning, to achieve inter-module combination.
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Brand: AOICRIE | Manufacturer: AOICRIE
Warranty: Irrelevant attribute
See On Amazon #29
AOICRIE 5PCS PCF8574T PCF8574 IO Expansion Board Module I2C IO Expander Module (5 PCS)
Asin: B09SD92NWS | Ean: 0701715508262 | UPC: 701715508262
✔Main Resources: The Pcf8574 I2c Interface, 8-Bit Parallel.
✔We Highly Appreciate All Customers Opinions To Improve The Selling, Also If Anything You Unsatisfied, Please Contact Us For Probable Best Solution..
✔Package Included: 5 X Pcf8574 Io Expansion Board I/O Expander I2c-Bus Evaluation Development Module.
✔Typical Application: I / O Resource Shortage Mcu I / O Expansion.
Features
- I2C interface, I / O expansion module, two I / O scalability 8 I / O (up to 8 simultaneous use the PCF8574 expanded to 64 I / O)
- Typical application: I / O resource shortage MCU I / O expansion
- Main resources: the PCF8574 I2C interface, 8-bit parallel
- Package Included: 5 x PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module
- We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.
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Brand: AOICRIE | Manufacturer: AOICRIE
Warranty: 30
See On Amazon #30
Aoicrie Lipo Battery Checker,6Pack RC Lipo Battery Voltage Detector with Low Voltage Buzzer Alarm and LED Indicator,for 1S-8S Iithium Battery 1655
Asin: B099DXFSBV | Ean: 0701715467941 | UPC: 701715467941
Suitable - Works On 1-8 Cell Lipo Batteries With Jst-Xh Balance Lead Compatible With 1-8S Lipo/Li-Ion/Limn/Li-Fe Rc Battery, The Pin Space Is About 3 Mm (0.12 Inch) Straight Pin..
Led Display Mode - Battery Cell Voltages, Total Voltages, Lowest Cell Voltage, Remaining Battery Capacity. Cycle Display Battery Working Status, Protect Battery From Over-Charging Or Over-Discharging..
Low Voltage Alarm - Extra Loud Alarm ,When The Voltage Is Lower Than The Set Value, The Buzzer Will Ring And The Red Led Light Will Flash. The Factory Default Is 3.3V. Press The Button To Change The Voltage Setting Value And Save It Automatically..
Easy To Use - Capable With Any 1-8S Lipo/ Life/ Limn/ Li-Ion Batteries.Just Insert The Balance Plug, Automatically Detect The Voltage And Total Voltage Of Each Battery Cell, Support Reverse Connection Protection..
Features
- 2 in 1 Tester - Voltage Checker & Low Voltage Alarm All In One,Battery monitoring alarm tester, low voltage alarm mode: 1S-8S, alarm set value range: OFF-2.5-3.8, voltage detection precision: +/-0.01V.Reads Individual Cell Voltage & Total Pack Voltage.
- Easy to Use - capable with any 1-8S Lipo/ LiFe/ LiMn/ Li-ion batteries.Just insert the balance plug, automatically detect the voltage and total voltage of each battery cell, support reverse connection protection.
- Suitable - Works on 1-8 Cell Lipo Batteries with JST-XH Balance Lead Compatible with 1-8s Lipo/Li-ion/LiMn/Li-fe RC battery, the pin space is about 3 mm (0.12 inch) straight pin.
- Low Voltage Alarm - Extra Loud Alarm ,When the voltage is lower than the set value, the buzzer will ring and the red LED light will flash. The factory default is 3.3v. Press the button to change the voltage setting value and save it automatically.
- LED Display Mode - Battery cell voltages, total voltages, lowest cell voltage, remaining battery capacity. Cycle display battery working status, protect battery from over-charging or over-discharging.
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Brand: Aoicrie | Manufacturer: Aoicrie
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