Adafruit OLED Breakout Board - 16-bit Color 0.96" w/microSD holder

The Arduino Uno R3 is a versatile microcontroller board that opens the door to creativity, featuring the ATmega328P processor for enhanced computational capabilities.

With 14 digital I/O pins, 6 analog inputs, and a 16 MHz crystal oscillator, this board offers a steady foundation for real-time projects. Two of the digital pins are for transmitting and receiving data, facilitating communication with peripherals.

Powered via USB or an external source, it supports a wide voltage range, ensuring adaptability in diverse environments. Its ability to draw power through batteries underscores its flexibility, functioning seamlessly both in stationary and mobile projects.

The integrated ICSP header and reset button simplify the process of sketch uploading and development iterations. Versatile enough for tasks ranging from automated home systems to interactive installations, it embodies digital empowerment through simplicity and reliability.