[Nicolas] has joined each string with its own 2 axis joystick from Adafruit. He had some issues with these at first because the potentiometers in the joysticks weren’t linear, but he replaced ...

For the Adafruit device I had ... That’s the Blynk “hello world” program. But for the joystick there are a few other considerations. Instead of wiring a widget to a physical pin, you ...