Arduino Compatible Generic Uno R3 Atmel ATmega328 Microcontroller Board With USB Cable

Sale price$24.88

Features and further details:

The Arduino UNO is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analogue inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.


  •   Operating Voltage: 5V
  •   Input Voltage (recommended): 7-12V
  •   Input Voltage (limit): 6-20V
  •   Digital I/O Pins: 14
  •   PWM Digital I/O Pins: 6
  •   Analog Input Pins: 6
  •   DC Current per I/O Pin: 40mA
  •   DC Current for 3.3V Pin: 50mA
  •   Flash Memory: 32KB
  •   Flash Memory for Bootloader: 0.5KB
  •   SRAM: 2KB
  •   EEPROM: 1KB
  •   Clock Speed: 16MHz
  •   Weight: 25g~
  •   Microcontroller: ATmega328 (DataSheet: ATmega328)

  Compatibility for shields and peripherals: All standard Arduino Uno R3 boards are compatible.

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