In this case, those key presses are read by a TH-XWhatsit controller. Using a Model F XT’s PCB as a guide, [durken] made a field of capacitive pads on one PCB, and made a second, ground plane ...

IBM-Model-F-XT-Keyboard-ESP32 IBM-Model-F-XT-Keyboard-ESP32 Public Forked from mc-cat-tty/IBM-Model-F-XT-Keyboard-ESP32 This project aims to bring back to life the old but well-designed and ...