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SCT-013-000 Calibration Value

Junior Ximenes 23 Sept 2021, 17:07 last edited by

Hi friends, I have an SCT-013-000 connected to my ESP32 microcontroller and I am having problems setting the calibration value. I'm using the following scheme with 2 10K resistors and one 22 resistor with a 10uF capacitor. I've seen in some that the count of your calibration value would be 90.9090, however when using this I only gain inexact values. Can you help me please?

Pretend that microprocessor is the ESP32 and its inputs and the DC motor is the SCT.
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