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Delay On-Off On-Off External Trigger Delay Switch 12V Relay Module Time Adjustable

Ftdi 232 Basic 5V USB to Ttl Mwc Programmer/Serial Port Debugger/Uploader

Xd-61 Mt8870 Dtmf Voice Decoding Module Telephone Module Dial Control

Ad8232 Ecg Monitoring Ecg Physiologic Measurement Pulse Heart Ecg Monitoring Sensor Module

DS1302 real-time clock module with battery CR2032 power-down when the DS1302 module

Cp2102 Module USB to Serial Port Module USB to Ttl Stc Downloader Uart

GY-85 nine-axis IMU sensor ITG3200/ITG3205 ADXL345 HMC5883L module

Human Body Infrared Sensing Module Human Body Sensing Human Body Module with Lens Imported Probe

Tb6600 4.5A Stepper Motor Driver Stepper Motor Driver Board Single Axis Controller

Gy-302 Digital Light Intensity Light Sensor Bh1750Fvi Module Code

Gold-Plated U-Link/2 Emulator Arm Programming Ulink Downloader Stm32 Emulator Mdk5 New Firmware

16:9 9.7 "2048*1536 Screen Changed to Portable Display Aluminum Shell type-c One-Line Motherboard

Mma7361 Angle Sensor Inclination Sensor Acceleration Module Replaces Mma7260

1-8S New Two-In-One Power Display/Bb Ring Low Voltage/Alarm/Electric Display/Dual Function Buzzer

WS2812B-4-bit RGB LED full color driver 4-bit color light module development board

Dc-Dc Boost Module (0.9V~5V) to 5V 600Ma USB Boost Circuit Board Mobile Power Boost

Ams1117-3.3 Ams1117-5V Power Module 3 Feet Power Board Ldo 800Ma Ams1117

Virtual Keyboard Badusb Leonardo USB Atmega32U4 Single-Chip Microcomputer Metal Shell

MAX7219 dot matrix module 4 dot matrix 2*2 display module MCU control LED driver module

TDA7297 digital power amplifier board dual-channel noise-free 12V finished 9v/15v/12v dual 15w power amplifier board

Fm Radio Transmitter Module Create a Radio Station Transmitter Module

9V/12V/24V to 5V step-down car charging car 3A output USB step-down voltage regulator module red

STM32F030F4P6 core board development board small system board CORTEX-M0 core

Mercury Switch Module Mercury Switch Sensor Ky-017

Ch376S USB Module U Disk Read and Write Module USB Main Interface Module

RGB full color tricolor LED module tricolor colorful LED module lamp 10mm bright electronic building blocks 5V

CJMCU-1334 UDA1334A I2S Stereo Decoder I2S Stereo Decoder

Step-Up and Step-Down Module, Constant Voltage and Constant Current, Lcd Digital Display, Voltmeter and Ammeter, Adjustable Step-Up and Step-Down

51 AVR Programmer ISP USBASP Downloader USBISP Downloader Cable

Gps Module Neo-6M/7M/8M Satellite Positioning 51 Microcontroller Stm32 Ceramic Antenna Module

With backplane SX1278 LORA module Anxin LORA RA-02 LORA

Rotary Angle Potentiometer Sensor Module Adjustable Resistance Knob Switch to Adjust Volume and Dimming Brightness

Data Logger Module Data Logging Shield Expansion Board with Clock Compatible with Uno R3

TMC5160-BOB drive control integrated stepping motor drive module TMC5160-TA chip drive board

RS422 mutual TTL bidirectional signal full duplex 422 to single chip MAX490 to TTL module

3D printer accessories TMC2209 stepper motor drive ultra-quiet high current uart mode 256 subdivision

Tft01 3.2' Mega Touch Lcd Expansion Board Shield Blue Adapter Board- Ic Voltage Division

XY-TR01 temperature and humidity control module digital word high precision dual output automatic constant temperature and humidity control board

4 Strings of 14.8V/16.8V Lithium Battery Protection Board 12.8V14.4V Lithium Iron Phosphate Protection Board with Balanced 30A

Sim800C Gsm Gprs Module 5V/3.3V Ttl Adapt Stm32 C51 Program with Bluetooth and Tts