UNOSM

Arduino Uno R3 SMD improved version CH340


  • Upgraded UNO R3, 100% Compatible to Arduino, works with the software at arduino.cc

  • Main Chip: ATmega328P, CH340G. Please contact us if you need the CH340 driver

  • Completely solves the traditional incompatible and instability of the UNO R3 to Win7 and Win8 system

  • Upgraded UNO R3, 100% Compatible to Arduino, works with the software at arduino.cc Main Chip: ATmega328P, CH340G. 


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