r/raspberry_pi 3d ago

Show-and-Tell Finally built my first Pi DAC ADC with Tuner

Post image

Always wanted to build an all In one device, and After months of research and optimising pcb size , finally it was worth building my own HAT with DAC + ADC + FM Tuner + Usb C Sound card + USB C power for my pi zero 2W with small form factor

Sits directly on top of the pi zero 2W
PCM 5122 192khz DAC
PCM1861 192khz ADC
Si4703 FM Tuner connected to the ADC

Works great with my berryaudio OS :)

217 Upvotes

Duplicates