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DC-DC CNC USB lift power supply regulator module 5V to 3.3V 9v 12v 24v desktop power supply

GPS expansion board GPS module with SD card slot shield GPS record

Hongmeng Hi3861 development board expansion module/light intensity sensor module

CH341A USB to I2C/IIC/SPI/UART/TTL/ISP adapter EPP/MEM parallel port converter

XY-WTH1 temperature and humidity control module digital display word high precision dual output automatic constant temperature and humidity control panel

51 series Single Chip Microcomputer small system development board learning board experiment board I/O port has been External

PL2303HXD module USB to TTL USB to serial port single chip microcomputer upgrade download cable 6PIN Super CH340

USB to TTL PL2303HX module USB to serial port upgrade single chip microcomputer download cable brush cable

Touch vibration alarm kit electronic production maker DIY electronic training kit teaching kit

4X4 Button Module Membrane Switch 1/2/3/4 Button Microcontroller EXternal Control Keyboard EXpansion Keyboard

usb to ttl usb to Serial Download Line ch340g Module rs232 Upgrade Board Flash Board PL2303

Lithium battery active equalization board Energy Transfer board 2-8 series inductive transduction 1.2A high current equalization module

HT16K33 dot matrix LED control driver module digital tube driver Development Board

Digital Display LED logic pen Electronic Kit Digital Display logic pen parts electronic production kit

MAX31865 PT100 PT1000 2-wire/3-wire/4-wire serial port output AT instruction High Precision Thermostat

CN3761 solar charging board wide voltage charging module single lithium battery charging board wide voltage 5V ~ 15V

Battery capacity test instrument external load discharge type 12V lead-acid battery 18650 battery capacity tester

Isolated USB to TTL USB-C to serial UART module download line upgrade brush Industrial 3.3V

XH-M198 digital brightness control switch photosensitive resistor module Digital Display Control Panel street lamp automatic controller

CH341A module USB to UART IIC SPI TTL ISP EPP/MEM parallel port converter

3D printer mechanical switch limit switch 1.4 with independent packaging

esp8266 upgraded 8285 infrared receiving and transmitting wifi remote control switch module development learning board

W2812 RGB Full Color Module FOR D1 mini WIFI expansion board Learning Board RGB driver

Isolated USB to RS485 serial port RS485 isolator industrial grade CH340 CP2102

2-way 4G remote control switch 4G smart wireless remote control switch mobile phone remote controller lamp water pump motor

Raspberry Pi UPS 5V3A mobile power supply continuously switches to check the power consumption while charging

D1 mini V3.0.0 4MB WIFI IoT development board based on ESP8266 compatible with Nodemcu

RFID card reading module RDM6300 RF module 125kHz card reader UART serial port output

Raspberry pi Raspberry pi infrared night vision camera 500W pixel adjustable focus fill light 4B/3B +

CJMCU-73833 MCP73833 linear charge management controller lithium polymer charge/lithium ion

8V35V to 5V 8A power step-down module 4-port USB output Android iPhone car charger

USB to FDD floppy drive module 1.44MB floppy drive interface to USB floppy disk A disk floppy drive to USB disk DIY

ESP8266 ESP-01 ESP-01S DHT11 temperature and humidity WiFi node module includes wireless module

XY-BLDC three-phase DC brushless Hall motor controller module brushless motor driver board

USB to TTL converter CH343G USB to serial port module

NodeMcu Lua WIFI IoT development board based on ESP8266-12E/12F CP2102

STC15F104W STC15W204S microcontroller module system board core board Learning Board Development Board

Single Chip Microcomputer multi-function expansion board development board basic learning kit wireless/sensor interface expansion

STM32F103RCT6 Development Board/System Board/embedded learning board luxban

CH341A 24 25 multi-function programmer Flash mainboard BIOS burner programmer medium nine burner writer