SNES gamepad clone MOD: Make the controller Keypad Arcade!

Being confined forced me to tidy up the attic when I had already tidied everything else and there I found an old RPI 1B and a car DVD player with composite video input, a few lego pieces to put it all together and a cloned SNES controller of the kind that are being used so much with Retropie for its price.

After a few days using the device I was not very happy with the control, so I decided to make this keypad replacement that will allow me to get a little closer to the arcade experience, I will test it thoroughly and if I think it is necessary I will update it with new variants.

The tests I will do will be with an adult with big hands and a 10 year old child so I hope to be able to identify which variant or size is best suited to each hand.

I'm also thinking about firmly anchoring the controller to the device to avoid unwanted movements, but first I'm going to publish this in case someone else wants to try it and I'll start playing a bit to get some feedback.

But here you