Raspberry Pi Pinout

Fe-Pi Audio Z V2

The Fe-Pi Audio Z V2 is designed to provide a complete low cost audio solution for Raspberry Pi 2, 3, and Zero, needing line-in, line-out, headphone-out/mic-in, and stereo speakers.


  • Small Raspberry Pi Zero PCB footprint.
  • SGTL5000 low power stereo codec.
  • 3.5 mm, 4 contact, jack for Headphone/MIC (black).
  • 3.5 mm jack for stereo Line Out (green), and stereo Line In (pink).
  • ADC > 90 dB SNR and -72 dB THD+N
  • Line-Out > 100 dB SNR and -85 dB THD+N
  • HP Output > 100 dB SNR and -80 dB THD+N, 62.5 mW max into 16 ohm.
  • Hardware level controls for Headphone Volume, Line In, Line Out. ALSA support.
  • 2x20pin 2.54mm female header and 40pin male breakable header included!
  • Optional RCA jack for Composite Video output when used with Raspberry Pi Zero.


  • Made by Fe-Pi
  • pHAT form-factor
  • Needs 5v and 3v3 power
  • Uses 6 GPIO pins
  • Communication over I2C
  • 0x0a: SGTL5000XNAA3/R2
  • More Information
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Fe-Pi Audio Z V2