UNO R3 CH340G+MEGA328P SMD Chip 16Mhz For Arduino UNO R3 Development Board USB CABLE ATEGA328P One Set

It's a great honor for you to visit my store. Good luck with your favorite purchasesHign-concerned Chemical : None Model Number : UNO R3 Condition : New Type : Module Origin : Mainland China The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom'sd policies and EU Product Safety and Compliance laws.