4 layers100 × 50 mm
Pcm5102a mux board
cbaurtx/RetroBox
RetroBox is an internet radio using an ESP32-S3 system on a chip
86 parts
Boards by cbaurtx
5 boardsOpen-source boards designed in KiCad by cbaurtx on GitHub, from 2 repositories. A board’s address here is its repository’s there.
- 2 layers160 × 100 mm
RegenerativeRadioPowerSupply
cbaurtx/TubeRadio
To get the calculted inductance of 20µH the input tank coil we need this air coil:
35 parts - 4 layers100 × 50 mm
Pcm5102a board
cbaurtx/RetroBox
RetroBox is an internet radio using an ESP32-S3 system on a chip
83 parts - 4 layers99.1 × 99.1 mm
Tas5805m board
cbaurtx/RetroBox
RetroBox is an internet radio using an ESP32-S3 system on a chip
82 parts - 2 layers160 × 100 mm
RegenerativeRadio
cbaurtx/TubeRadio
To get the calculted inductance of 20µH the input tank coil we need this air coil:
34 parts