Burned the MCU on your keyboard? Just hand-wire an ESP32 to make it wireless!

This page summarizes the projects mentioned and recommended in the original post on /r/MechanicalKeyboards

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  • MK32

    Keyboard firmware for ESP32 microcontrollers

  • The main event started when I realize I have all the parts to Frankenstein together a working wireless keyboard, all inspired by this post and this post. The Ducky One uses a 15x8 matrix for all of the 108 keys. The way they wired it would be a nightmare for hand-wiring but I am just piggy riding on the existing PCB with an ESP32 that has enough GPIO pins. The firmware is based on the MK32 project but I have to modify parts of it to properly make use of GPIO34-39. That was intended for split keyboards so it is fair that nobody tried to hook up 23 GPIO and left nothing for an encoder or OLED display.

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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