[Tech2077] is one of the lucky ones who already got his hands on a Raspberry Pi. He’s been ... that uses just 2 of the RPi lines to address even lines of the display (four data bits plus three ...

There's one button for Select, one for Start, two for A and B actions, and four ... Raspberry Pi Pico, the other components required for this project are micro push buttons, a 2.2" ILI9225 LCD ...