PiGrrl 2 - 4x Shoulder Buttons

thingiverse

To modify the PiGrrl 2 for playing PSX games, four additional shoulder buttons are required. Two files, a mounting plate and the modified back of the PiGrrl 2 with holes, are necessary. The goal is to play PS1 games on the go using the PiGrrl 2. To achieve this, two extra buttons were added to the back of the device. These buttons were connected directly to two existing screen buttons on the PiGrrl 2.