I am planning to use an RP2040 Pro Micro for my next keyboard build.
I am using this specifically to use MicroPython or CircuitPython based firmwares (KMK or something else) or just building something myself.
I have bought 2 RP2040 Pro Micro by SparkFun. These should be direct replacements for Arduino Pro Micro. I already have some extra PCBs printed from my previous Lily58 build so I can just use the same PCBs to build a new keyboard using these microcontrollers
