1PC NEW Motherboard MCU module For-arduino UNO-R3 Development board tape line

1PC NEW For-arduino UNO-R3 motherboard MCU module

1PC NEW STM32F030C8T6 development board MCU core board STM32 ARM

1PC NEW DIY kit 51/AVR MCU development board Learning board STC89C52 #YT

1PC NEU ProtoShield Expansion board Learning development board supports UNOR3#YT

1PC NEW MCU-2112 CP2112 debugging board USB to I2C communication module

10PC NEW USB to ESP8266 WIFI module switching board MCU development t#YT

1PC NEW ATmega328P MCU module for UNO-R3 Development board (with wire)