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/diy/ - Do It Yourself

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>> No.1778661 [View]
File: 2.31 MB, 3264x2448, 20200307_142002.jpg [View same] [iqdb] [saucenao] [google]
1778661

I just made a MIDI keyboard wireless using an arduino nano and an NRF24L01 module
it takes power from the onboard USB port (I want to add batteries eventually) and data from the onboard midi port, and just transmits the raw midi over (default channel for now) to another radio (midi is just 3-byte packets if you didn't know)

not the most complex project but pretty fun to work on

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