Can't call reset energy from arduino uno, how to reset pzem energy from arduino uno?

[mandulaj]

Have you tried calling the pzem.resetEnergy() function? I need more information in order to help you. Could you show me some code which illustrates your issue?

Try something like this:

float energy_before = pzem.energy();
pzem.resetEnergy();
delay(200); // Note this delay, the library only updates values once every couple of milliseconds. So wait a bit to get fresh values

float energy_after = pzem.energy();

Serial.print("Energy before: ");
Serial.println(energy_before);

Serial.print("Energy after: ");
Serial.println(energy_after);

[rizkiaditya060]

Doing what you suggest and it work, thanks

Pada tanggal Jum, 5 Feb 2021 02.15, Jakub Mandula notifications@github.com menulis:

Have you tried calling the pzem.resetEnergy() function? I need more information in order to help you. Could you show me some code which illustrates your issue?

Try something like this:

float energy_before = pzem.energy(); pzem.resetEnergy();delay(200); // Note this delay, the library only updates values once every couple of milliseconds. So wait a bit to get fresh values float energy_after = pzem.energy();

Serial.print("Energy before: "); Serial.println(energy_before);

Serial.print("Energy after: "); Serial.println(energy_after);

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