Datasheet
Circuit Diagram
Wired Connections
The diagram above depicts the connections for the power, audio and gamepad. Use this as a reference for wiring the
components. Note, the length of wires and position of components are not exactly how the circuit will be - it’s just a
diagram to show connections.
The 2.8" PiTFT connects to the Raspberry Pi's GPIO header. A GPIO ribbon cable plugs into the GPIO breakout of the
PiTFT and connects to the PiGRRL gamepad PCB.
PowerBoost 1000c PAM8302 Amp
5V VIN
GND GND
© Adafruit Industries https://learn.adafruit.com/pigrrl-2 Page 8 of 86