2 layers64.9 × 35.5 mm

Rm3100Remote
wittend/rm3100Remote
OSHW (TAPR License) remote magnetometer support board design
53 parts
Boards in 1 GitHub repository, designed in KiCad, that use the MMDL914 by Jiangsu Changjing Electronics Technology (CJ) (-55℃~+150℃ 100V 1V@10mA 200mA 2A 5uA@75V Independent SOD-323 Diodes - General Purpose ROHS). See how each wires it, with its parts, size, README and files; the MMDL914’s symbol, footprint and pinout are on its own page.

wittend/rm3100Remote
OSHW (TAPR License) remote magnetometer support board design