Basic PCB for driver development and experimenting with the the ATM90E3x series of energy monitor ASICS. This is the KiCAD port of the original Eagle PCB.
Arduino Drivers are available here, maintained by CircuitSetup. Also checkout the Split Single-phase Energy Monitor.
- x4 3.5mm Stereo Jacks for 3-phase + Neutral current clamps
- 12v AC 3-phase transformer input for voltage measurement
- All pins broken out for deep integration including DMA mode for ATM90E36