schematic! The goal was to take Anthony Good’s (K3NG) open-source masterpiece and refine the hardware layout for better usability and feature density. 🚀 What’s New in This Repack? Enhanced Memory Support: Optimized for the Arduino Mega 2560 , allowing you to enable memory-heavy features like CW Decoding Winkey Emulation LCD/OLED support without hitting the 32k limit of the Nano. Modernized Connectivity: Integrated footprints for

: Enable or disable features like WinKeyer emulation, Command Line Interface (CLI), or LCD support.

The K3NG keyer is highly modular, but the basic "repacked" or simplified circuit typically includes: