Many designers use the SparkFun EAGLE Libraries available on GitHub, which include a wide variety of Arduino boards. Installation: Download the .lbr file (e.g., SparkFun-Boards.lbr ).
Search for Pro Micro . You should see a part that matches the ATmega32U4 specs , usually featuring two rows of 12 pins. arduino pro micro eagle library
The Arduino Pro Micro is a 32-bit microcontroller board based on the ATmega32u4 microcontroller. It features 20 digital input/output pins, 12 analog inputs, and a USB connection for programming and communication. The board is powered by a 2.7-6.5V voltage range and has a low power consumption of around 2mA. The Arduino Pro Micro is commonly used in robotics, wearable electronics, and IoT projects where size and power efficiency are critical. Getting Started with Arduino Pro Micro and Eagle
Pad 27 (second RST) is often omitted in many Pro Micro layouts – check your variant. Use a permissive license such as MIT or