MIDI In component for ESPHome
external_components:
- source:
type: git
url: https://github.com/muxa/esphome-midiI've added LED light effects to my MIDI keyboard.
This is what I've used:
- Wemos D1 Mini
- Prototype Base for Wemos D1 Mini
- PC900V optocoupler
- 220R and 10K resistors
- 1x2 and 1x3 2.54mm pitch screw terminals
- Male 5 pin DIN connector
- WS2812B 5V LED strip (powered via Wemos D1 Mini USB)
Note: schematic has a 1N4007W diode, but I have not used it.
| Image | Description |
|---|---|
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Full schematic (Uses Wemos D1 Mini) |
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Layout of components on the prototype board |
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Assembled prototype board |
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Assembled prototype board (top) |
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Assembled prototype board (bottom) |
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Assembled device |
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DIN connector wiring |
See full documentation.
Note that documentation is generated from RST format ready to use in
esphome-docs.