Arduino Uno R3 Original

The Arduino Uno R3 is a microcontroller board based on the ATmega328P chip. This board has 14 digital I/O pins (6 support PWM), 6 analog inputs, a 16 MHz crystal resonator, a USB connector, a power jack, an ICSP header, and a reset button. You may quickly charge it with a USB cable, adapter, or battery. The Uno R3 is designed for both students and enthusiasts and makes electronics and coding accessible without requiring extensive technical knowledge. This Arduino UNO microcontroller board can be programmed using the Arduino IDE, which allows users to build sketches (code) that control the board. Even if something goes wrong, simply change the chip and restart. "Uno" means "one" in Italian, and it marks the release of the Arduino IDE 1.0. It became the standard and reference model for subsequent Arduino boards. Common uses of the Arduino Uno board include home automation, industrial control, and DIY electronics projects. It can also interface with other Arduino boards or Raspberry Pi, making it a flexible choice for creators and students.