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

1PC NEU JQ6500 Voice MP3 module MCU serial broadcast 5-way control IC #YT

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

1PC NEW Network module W5500 All hardware TCP/IP Ethernet 51/STM32 MCU

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

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

1PC NEW MCU-20948 ICM-20948 9-axis MEMS motion tracking device sensor module #YT