Energy Monitor with Nodemcu


i have a sct013 current sensor, and i want to use it with nodemcu and blynk. Has anyone tried and worked? please help for sensor connection and code. thx

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Check this out for the wiring:

I followed those directions to connect my SCT013 (30A) to A0 on a WeMos D1 Mini Pro. Now, I am using it only to see if current if moving or not… definitely not trying to read or measure anything with accuracy!