ESP32: measure whole-house AC current with an SCT-013
Clamp an SCT-013 current transformer around your main feed, read real AC current on the ESP32, and convert it to watts with the burden-resistor math.
Tag
#sct013
1 tutorial
Tag
1 tutorial
Clamp an SCT-013 current transformer around your main feed, read real AC current on the ESP32, and convert it to watts with the burden-resistor math.