4 layers242.8 × 190 mm

NixiePM
MechatronikMonkey/NixiePowerMeter
Contactless power meter driving 2 nixie tubes to show current or power through the sensor.
74 parts
Boards in 1 GitHub repository, designed in KiCad, that use the KAQY214ATLD by Cosmo (-40℃~+85℃ 1.2V 100us 130mA 20Ω 300us 400V 50mA 550mW 5kV AC,DC One set normally open: 2A (SPST - normally open) SMD-4P Solid State Relays (MOS Output) ROHS). See how each wires it, with its parts, size, README and files; the KAQY214ATLD’s symbol, footprint and pinout are on its own page.

MechatronikMonkey/NixiePowerMeter
Contactless power meter driving 2 nixie tubes to show current or power through the sensor.