CurrentTransformerWithCallbacks

Signal Input/Output

Coil, Current Transformer (CT) based AC current measurements using fast ADC sampling of waveform
Mesure currents, iRMS and similar with a current transformer or coil. Requires a simple bias circuit that ensures that the votlages fed to the ADC is swinging around a certain dc-offset; and this is then ran through a resistor to turn the current into a voltage. Actual curernt measurement is then made by fast sampling the waveform. Assumes relatively slow AC curernts (few 100Hz), such as typical household mains power supplies (50hz, 60hz)

Author: dirkx-currentcoil@webweaving.org

Maintainer: dirkx-currentcoil@webweaving.org

Read the documentation

Go to repository

Compatibility

This library is compatible with the esp32 architecture.

Releases

To use this library, open the Library Manager in the Arduino IDE and install it from there.