Expansion Board

131 products

UNO R3 V5 Expansion Board Sensor Shield V5.0 Electronic Building Blocks (Black Version)

$0.71

DS18B20 Temperature Sensor Module for D1 mini WiFi Expansion Board Learning Board

$1.40

1-channel relay module, high-level trigger for D1 mini WIFI expansion board learning board relay expansion.

$0.53

Microbit development board expansion board Python programming maker education micro:bit adapter board T type

$2.23

Raspberry Pi B+ Accessories T-Type GPIO Expansion Board Red/Blue PCB

$0.53

TFT01 3.2-inch Mega Touch LCD Expansion Shield

$2.47

Compatible with Raspberry Pi 2/3 Model B, 2 Model B+ GPIO U-shaped Adapter Board V2 Breadboard Expansion Board

$1.96

LG290P Series Quad-Frequency RTK Centimeter Positioning L1+L2+L5+E6 Quad-Frequency Positioning Technology GNSS Expansion Board

$110.00

Raspberry Pi 5 PCIe to M.2 multi-function adapter board supports dual 4K output NVMe protocol M.2 interface hard drives.

$11.14

9-in-1 Multi-Function Expansion Board DHT11 Temperature and Humidity LM35 Temperature Buzzer Compatible with R3

$2.67

3rd Generation Raspberry Pi 2/3 Model B GPIO Multi-Function Expansion Board Plug and Play

$2.78

One relay module with optocoupler isolation, supporting high and low level triggering; one relay expansion board, 5V.

$0.52

MMDVM Mainboard Raspberry Pi Hotspot Board Duplex with USB Version, High-Gain Antenna, Multi-Function Development Board

$22.25

MMDVM Mainboard Raspberry Pi Hotspot Board Duplex with Screen and Antenna

$25.68

TCA9548A 1-to-8 I2C 8-Channel IIC Multiplexer Expansion Board Module Development Board

$0.55

MMDVM Mainboard Raspberry Pi Hotspot Board Duplex with Antenna

$23.41

Screw Shield V3 Terminal Block Expansion Board, Interactive Media, Compatible with UNO R3

$2.40

Raspberry Pi A+ B+ 2nd Generation Model B Expansion Board Supports XBEE 3rd Generation Development Board

$37.42

Multi-functional expansion board, basic learning kit, microcontroller development board

$1.43

Raspberry Pi 3rd Generation 3B Expansion Board RS485 SPI CAN Bus Module UART Communication Module

$14.71

ESP8266 expansion board, compatible with NODEMCU V2 GPIO pinout MCU development board

$1.20

Stepper Motor Driver Module Test Stand Debugging Test Board Expansion Board for A4988 DRV8825

$5.30

MICRO SD TF CARD TF Card Read-Write Module for D1 mini WiFi Expansion Board Learning Board

$0.63

Waveshare Raspberry Pi Expansion Board LG290P Quad-Band RTK Centimeter Positioning GNSS Module GPS/BeiDou

$110.00