ESP8266 Prototype MIDI Controller Via USB With 1 Button and 1 Potentio

This MIDI controller are so simple, just using one button and one pot. Using Hairless and loopMidi, we can use an ESP8266 as a simple midi controller. But, this code aren't written by mine. It's written by Gemini 2.5 Flash, so i think there are some bugs will occur. I assume you're already installing Hairless and loopMidi, so just straight to tutorial.

Just simple things and I assume you know how it looks.

1. ESP8266 (im using Wemos D1 Mini)

2. Jumper cable

3. Breadboard

4. 1x button

5. 10K Potentiometer

1. Attach the ESP8266 to breadboard

2. Install ESP8266 on board manager in Arduino IDE

3. Connect button to ESP8266's GND, and the other pin going to D1

4. Jumper GND to left potentio pin

5. Connect 3V3 to right potentio pin

6. Connect A0 to middle potentio pin

7. Now flash the code!

Here's my Github :

https://github.com/cosmos-gaia/esp8266-midicontrol-usb

You read a little more information there. Thanks for your visit!