Arduino UNO R3 ATMega328 CH340 clone

Arduino UNO R3 ATMega328 – CH340 clone

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Arduino UNO R3 is a module that will bring you into the world of digital fun and be the heart of a CNC machine. Arduino Uno R3 is the most popular module on the market compatible with the project


  • Supply voltage: 7 V - 12 V, Operating voltage: 5V
  • Microcontroller: ATmega328P-AU, SRAM memory: 2 kB, Flash memory: 32 kB, EEPROM memory: 1 kB
  • Quartz resonator 16MHz
  • I / O ports: 14, PWM outputs: 6, Analog inputs: 6
  • Pin header 40x Goldpin
  • Includes CH340 chip (USB converter)
  • Driver

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