Raspberry Pi Pinout

Pirate Audio: 3W Stereo Amp

Fully supported by Mopidy plugins to create an album-art-displaying digital audio player based on the Raspberry Pi.


  • I2S DAC
  • 3W Stereo Amplifier
  • 240x240 SPI LCD
  • 4 Playback control buttons

Button Y

On older boards you might find button Y on GPIO 20. On newer boards this has been moved to GPIO 24 to free up PCM Data-in.


Pirate Audio 3W Amp