via Raspberry Pi Pod
The owner of FacelessTech wanted a small retro gaming console so he turned to the Raspberry Pi Zero. He designed a custom circuit board to house the control buttons, taking inspiration from Wonky Resistor’s ScoreZero. He even managed to add some shoulder buttons to give himself more options in the consoles he could emulate. The Zero is mounted to the bottom of the 3.2″ screen and custom PCB and has RetroPie installed on it’s SD card.