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Arduino Uno R3
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Arduino Uno R3

Rs.1,400.00
Sale price: Rs.1,400.00 Regular price: Rs.2,200.00 Sale: -36%
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Variants: Arduino Uno A Quality
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Arduino Uno R3 — ATmega328P Development Board

The Arduino Uno R3 is the most popular Arduino board, based on the ATmega328P microcontroller. It is the ideal starting point for beginners and a reliable platform for experienced makers, featuring 14 digital I/O pins, 6 analog inputs, and USB connectivity.

Key Specifications

  • Microcontroller: ATmega328P @ 16MHz
  • Flash: 32KB | SRAM: 2KB | EEPROM: 1KB
  • 14 digital I/O pins (6 PWM)
  • 6 analog input pins (10-bit ADC)
  • UART, I2C, SPI
  • USB-B connector with ATmega16U2 USB interface
  • Operating voltage: 5V
  • Input voltage: 7–12V

Applications

  • Beginner Arduino learning projects
  • Sensor interfacing and data logging
  • Robotics and automation
  • IoT and home automation prototyping

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