Arduino Development Board Arduino UNO R4 Minima/WiFi Version Original Mainboard Controller Kit

$32.78

TM1650 4-Digit LED Tube Display Module Compatible with Arduino Development Board Kit ESP32

$8.50

GenBotter STM32F411CEU6 Core Module Development Board Mini System Board MicroPython

$16.99

Waveshare ESP32-C5 Dual-Band WiFi 6 Development Board Multi-Protocol Zigbee3.0/Thread Wireless Communication

$56.00

Arduino Uno R3 Official Original Development Board Italian R4 WIFI NANO MEGA2560

$146.00

Waveshare 1.8-inch AMOLED Capacitive Touch Screen ESP32-S3 Development Board, XiaoZhi AI Chatbot

$156.00

Waveshare ESP32-P4 Development Board XiaoZhi AI Voice Human-Computer Interaction DeepSeek WiFi6/Bluetooth

$78.00

Youxin Electronics DS18B20 Temperature Sensor Probe Wire Adapter Board Development Board

$2.09

51 MCU Minimum System Board Development Learning Experiment Board with 40P ZIF Socket and Movable Base Electronic Module

$9.90

[Youxin Electronics] STM32F407VGT6 Development Board, F407 MCU Learning Board, STM32 System Board

$55.00

WitMotion TTL to CAN Communication USB to CAN Development Board Module Serial Chip Converter Transceiver

$8.00

4G Version AI XiaoZhi Children's Voice Dialogue Robot Voice Chat ESP32-S3-N16R8 Development Board Box

$79.20