hs-lr-midi-schwurbler
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Develop/schwurbler 360
We decided to change the mcu to Arduino Pro Micro. Now it's time to test if the chip is fast enough. Otherwise we need to switch back to the teensy.
Arduino Pro Micro + MCP23017 + 8 RE + 8 BTN + 1 RE w BTN
Two versions created SMD and tth version Prototyping, Schematics, PCB present. Code needs to be changed to Arduino Pro Micro before merge.
alternative: Teensy LC + MCP23017 + 10 BTN + 9 RE w BTN