Open-Source KiCad PCBs for Common Arduino, ESP32, RP2040 Boards
Summary
The Easyduino project provides open-source KiCad PCB designs for popular microcontroller boards (Arduino, ESP32, RP2040, STM32). It documents project structure, usage instructions, manufacturing constraints, and CERN OHL v2 licensing, enabling rapid prototyping or extension of open hardware designs.