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Arduino Uno R3 CH340
Arduino Uno R3 CH340
  1. Arduino Uno R3 CH340
  2. Arduino Uno R3 CH340

Arduino Uno R3 (CH340) – ATmega328P Microcontroller Board for DIY Electronics

Original price was: ₨ 1,100.Current price is: ₨ 1,050.

Take your first steps into the world of electronics with the Arduino Uno R3 (CH340). This versatile development board is the industry standard for students, hobbyists, and professional makers alike. Based on the powerful ATmega328P microcontroller, this version utilizes the CH340G USB-to-Serial converter, offering the same performance as the original at a more accessible price point.

Whether you are building a weather station, a line-following robot, or a home automation system, the Uno R3 provides the perfect foundation with its robust community support and massive library of code.

SKU: 100 Categories: ,

Key Features:

  • Plug & Play Compatibility: Fully compatible with the Arduino IDE and all official Arduino shields.
  • Powerful Microcontroller: Powered by the ATmega328P with 32KB of Flash memory.
  • Extensive I/O: Features 14 digital input/output pins (6 of which provide PWM output) and 6 analog inputs.
  • Cost-Effective Design: The CH340 chip ensures high stability and compatibility across Windows, Mac, and Linux (driver installation may be required).

Technical Specifications:

  • Microcontroller: ATmega328P
  • Operating Voltage: 5V
  • Input Voltage (Recommended): 7-12V
  • Digital I/O Pins: 14 (6 PWM outputs)
  • Analog Input Pins: 6
  • DC Current per I/O Pin: 40 mA
  • Clock Speed: 16 MHz

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