How to Setup PiGRRL Zero w/ Adafruit I2S Amplifier & Speaker including Controller Button Configuration
Ground on one
of the Gamepad
PCB’s
To LRC GPIO19
To
BCLK
GPIO18
To
DIN
GPIO21
To
5V on
1000C
To
Ground
To
5V on
1000C
Bridge between Gain and
GND to go from 9dB to
12dB on your audio output.
You won’t regret it!
