“This is a small Arduino module for measuring TrueRMS voltage. The meter displays the rms voltage in mV with digits and an analog level scale.
The module is intended as a “build in” module for monitoring a signal.”
“This is a small Arduino module for measuring TrueRMS voltage. The meter displays the rms voltage in mV with digits and an analog level scale.
The module is intended as a “build in” module for monitoring a signal.”