1PC NEW NodeMCU onboard ESP-WROOM-32UE Development board WiFi Bluetooth module

AC/DC ESP32 WIFI Bluetooth 4 Channel Relay Module ESP32-WROOM Development Board

1PC NEW STM32F030C8T6 development board MCU core board STM32 ARM

1PC NEW 1 way 18650 Battery Holder (with cable) V3 Development Board 5V

1PCS ESP32WROVER/ESP8266/ESP-32 development board, burning fixture test board#YT

1PCS ESP32WROVER/ESP8266/ESP-32 Development board Burning fixture test board #YT

Xilinx XC9572XL AMS CPLD development learning board test board+4 programm LED M

1PC NEW NodeMCU ESP-32S ESP-WROOM-32E WiFi development board #YT