51 MCU-Based 8-Channel Quiz Buzzer Design Development Board DIY Electronics Training Kit Learning Board

$13.38

WiFi Bluetooth LoRa Wireless RF Module ESP32-S3 Development Board LoRaWAN Hub Gateway LR1121

$113.00

Waveshare ESP32 H2 Mini Development Board Bluetooth BLE5 for Smart Home Industrial Automation and Consumer Electronics

$18.80

Nano V3.0 CH340 Improved Version Atmega328P Development Board Compatible with Multi-Purpose Expansion Boards

$6.03

Colorful WS2812B 4x4 RGB Full-Color Driver Board Module, 16-LED Development Board

$6.11

Multi-Channel Expansion Board Module TCA9548 TCA9548A 1-to-8 I2C 8-Channel IIC Development Board

$4.83

PCA9548 TCA9548A 1-to-8 I2C 8-Channel IIC Multiplexer Expansion Module Development Board

$6.27

Sensor Module L9110 Fan Module Motor Driver Firefighting Robot MCU Development Board UNO

$8.58

LAN8720 Module Network Module Ethernet Transceiver RMII Interface Development Board Xinwei

$9.93

STM32F103C8T6 Development Board MCU ARM Experiment Board Minimal System Learning Board C6T6 Core Board

$8.82

NANO Development Board V3.0 CH340G Improved Version ATMEGA328P Learning Board UNO Arduino Compatible

$5.04

Weidongshan Multimedia Linux Development Board Allwinner D1s RISC-V Domestic Board with Onboard WiFi, Bluetooth, and RGB Support

$44.10