Evaluation board | 2,000+ products

3D printer A4988/DRV8825 stepper motor drive control board/expansion board test module

Fun 4017 colorful voice-controlled rotating LED light circuit board making diy kit electronic diy making spare parts

HD ips 0.96 inch 1.3 inch 1.44 inch 1.8 inch TFT Display OLED LCD screen st7735

AD834 four-quadrant multiplier module signal conditioning power control double frequency multiplier 500MHz

New version of programming UNO R3 + shell + USB data line single chip Microcomputer Development Board improved version of ch340 serial port

Voice-controlled 5mmled melody light electronic production kit DIY production training teaching kit

Air602 WiFi Development Board wireless Development Board module integrated USB interface/antenna

LCD1602A 12864 2004 blue screen iic i2c yellow green with backlight LCD display 5v LCD screen

L9110s bridge two-way four-way DC motor stepper motor drive board Smart car controller module

51 single chip microcomputer minimum system board development board learning board experiment 40p locking seat with movable seat electronic module

uno r3 expansion board sensor shield v5.0 electronic building blocks UNO expansion shield

Collision switch collision module mouse switch single chip Microcomputer module robot electronic building blocks

Upgraded version ADS1256 module 24-bit ADC8 AD module high precision ADC data acquisition

AD7705 dual 16-bit ADC data acquisition module analog-to-digital converter input gain programmable

12/16-bit ABS plastic keys 3*4/4*4 12/16 key matrix industrial keyboard for intelligent equipment

ESP32 expansion board 38Pin development board Wireless WiFi + Bluetooth 2 in 1 Dual Core CPU low power consumption

12 LED circulating light kit alternating flashing simple running water light electronic production assembly DIY

NE555 electronic organ DIY spare parts eight-tone character electronic organ electronic production small invention kit electronic organ kit

MEGA2560 R3 development board single chip microcomputer extended version ATMEGA16U2 CH340G improved version + USB cable

Four-Way 5v Relay expansion board Relay Shield supports xbee wireless 4-way Relay

CH340G USB to TTL module to serial port download line MICRO Interface support 3.3V 5V

3A high-current polymer ternary lithium battery charging board 5V to 4.2V/4.35V support Type-C input

XS3868 baseboard adapter board Bluetooth stereo audio module main control chip OVC3860

(Parts) voice-controlled LED melody light kit microphone sound control electronic enthusiasts home electrician production

Maix high sensitivity I2S interface single microphone module low noise can be matched with Development Board

Compatible with Nano Every controller New version Atmega4808 UPDI downloader

SX1278 LORA module with baseboard anxinke LORA RA-02 LORA

Mach3 control card TB6560 3-axis driver board engraving machine control driver integrated DIY engraving machine stepper

PCM2704USB sound card DAC decoder module USB input coaxial optical fiber HIFI sound card decoder fever

STM32 development board STM32F103VET6 CAN RS485 industrial control board ARM single chip microcomputer learning

PL2303TA USB to TTL module serial port STC single chip microcomputer download cable brush cable replace PL2303HX

A126 Dot Matrix module LED-8X32 red dot matrix display board HT1632C comes with scanning digital display board

220V relay board power on delay disconnection circuit module corridor switch stair light D1B5

3D printer accessories motor filter degrater TL-Smoother DFORCE vibration elimination filter module

MAX7219 Dot Matrix module 4 dot matrix integrated display module single chip microcomputer control driver module

nRF24L01 wireless serial port TTL serial port/USB to nRF24L01 module data transmission remote control development

Clapping voice control switch kit sound sensor light electronic diy making spare parts fun welding training teaching

3-way tracing module/tracing module/robot accessories

Lan Xunlian 2-way Bluetooth Control Switch Mobile Phone Remote Control Wireless Turn-on Lock Modification Secondary Development BL2K

UNO-R3 development board ATmega328P microcontroller module improved version TYPE-C interface