Boards by M4a1x

4 boards

Open-source boards designed in KiCad by M4a1x on GitHub, from 1 repository. A board’s address here is its repository’s there.

4 layers206.7 × 105.8 mm
32-channel current source
M4a1x/nmr-spectrometer
My master thesis at D-CHAB (ETH Zürich) - Building a 25MHz NMR spectrometer
324 parts11GPL-3.0
2 layers76 × 37 mm
Poweramp
M4a1x/nmr-spectrometer
My master thesis at D-CHAB (ETH Zürich) - Building a 25MHz NMR spectrometer
54 parts11GPL-3.0
2 layers40 × 24 mm
Preamp
M4a1x/nmr-spectrometer
My master thesis at D-CHAB (ETH Zürich) - Building a 25MHz NMR spectrometer
24 parts11GPL-3.0
2 layers30 × 37 mm
Tr switch
M4a1x/nmr-spectrometer
My master thesis at D-CHAB (ETH Zürich) - Building a 25MHz NMR spectrometer
19 parts11GPL-3.0

32-channel current source