Questions regarding SCT-013 and AC current sensing

I’m looking at getting my hands on a few of these SCT-013 current sensor clamps

My question is, how much modification is required to integrate this with an ESP32 and esphome? Voltage deviders etc?

Also, if voltage deviders are required, do they need to be altered with each different current measurement? eg, 20A 50A 100A etc.

Anyone using these with an ESP32?


Can I ask what for? Are you really interested in current (and not power) for your scenario? :thinking:

Many did and many found out that they actually want to measure power and not current :man_shrugging: