Pro Micro 5V 16MHz ATmega32U4 Dev Board

Description

This Pro Micro development board features the ATmega32U4 microcontroller, operating at 16MHz with a 5V logic level, ensuring full compatibility with the Arduino ecosystem. Its integrated native USB interface allows it to function as a Human Interface Device (HID) such as a keyboard or mouse, in addition to providing a virtual serial/COM port, greatly simplifying direct programming and versatile interaction with a host computer.

Designed for easy placement on a breadboard, this compact board includes a built-in voltage regulator, allowing it to accept a flexible input voltage range up to 12V DC. Its comprehensive I/O capabilities encompass four 10-bit Analog-to-Digital Converter (ADC) pins for precise analog sensing, twelve digital I/O lines (five with PWM support), and dedicated hardware serial (Rx/Tx) pins for robust data communication, making it suitable for a wide array of embedded applications.