CT 3.5mm jack

Hardware IoTaWatt
1

I just got a couple of SCT006 and unfortunately are the wires not connected to a 3.5mm plug, I’ve looked at the schematics of IoTaWatt and have a hard time understanding how I should wire the CT’s (is it tip+gnd?).

Also, I’m part of the “handful of three phase users”, just so you know :slight_smile:.

2

Found this: https://www.sparkfun.com/datasheets/Sensors/Current/2009511142810295.gif so I’m good :stuck_out_tongue:

3

I connected some HWCT-004 CTs the same way and all worked as expected. Glad you found the sparkfun data sheet. I felt like I was guessing!

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