About this item

The ATmega32U4 Pro Micro Development Board is a compact, Arduino-compatible board based on the powerful ATmega32U4 microcontroller. It features a USB Type-C interface for easy programming and native USB support, allowing it to function as a USB device like a keyboard or mouse. Operating at 16MHz and 5V, it includes 9 channels of 10-bit ADC, 5 PWM pins, 12 digital I/O, and hardware serial (Rx/Tx) support. Its small size makes it ideal for embedded projects, wearable tech, and custom computer peripherals. The onboard voltage regulator supports input up to 12V, offering flexibility in powering the board across various applications.