Description
Long Description:
The Arduino Nano is a small, lightweight microcontroller board designed for easy integration into breadboard-based and compact electronics projects. It features either the ATmega328 or ATmega168 microcontroller, providing the same functionality as the Arduino Uno but with a much smaller footprint. The board includes 14 digital I/O pins, 8 analog input pins, and 6 PWM outputs, along with support for serial communication (UART, I2C, SPI).
Unlike the larger Arduino boards, the Nano does not have a DC power jack, but it can be powered via USB or an external power source through its pin headers. Its small size and USB mini-B connector make it suitable for portable or wearable projects, where space is limited. The Nano is programmable through the Arduino IDE and remains compatible with most Arduino shields and libraries.
The Nano’s form factor makes it ideal for students, hobbyists, and professionals working on projects that require flexibility and minimal space, such as wearable tech, sensor arrays, and embedded systems. Despite its small size, it retains the full power of the Arduino platform, making it highly versatile for a wide range of applications.
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