Arduino Uno Rev3

An upgraded version of the Arduino Uno with enhanced features for advanced projects.

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Product Overview

Key Features

  • Dual USB interfaces (Native & Programming)
  • Improved power supply with 5V and 3.3V regulators
  • Onboard ICSP header for programming
  • Resettable fuse protection

Specifications

  • Microcontroller: ATmega328P
  • Operating Voltage: 5V
  • Digital I/O Pins: 14
  • Flash Memory: 32 KB
Arduino Uno Rev3 Pinout
  • Resettable fuse for USB protection
  • Enhanced USB-to-Serial chip for better stability
  • Improved power management circuitry
  • Additional ICSP header for advanced use

Getting Started

Official Resources

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