A simple arcade console based on an ESP32, a TFT and a paddle-control with 2 fire buttons
You need an ESP32, a screen and a rotary encoder. The rotary encoder should be debounced but it may work without it. I've done a simple wiring scheme with fritzing ..... please don't mind my not-existing fritzing skills ... :)
Source code can be found here. You'll need Bodmers TFT_eSPI lib for display output.
I try not to overcomplicate the code .... so many things are not done the way they should have been done.
Take a look at my homepage for more information