Measure voltage , Current, Frequency , Power factor and Energy consumed by single module. PZEM004t

[@shabith7084]

thank you sir

[@MageshMahiTech]

Exactly what i was looking for ... Thank you sir ...

[@RavikumarUthirapathi]

You are most welcome

[@Gopal-fk4qi]

How to interface Android app to read these values sir

[@RavikumarUthirapathi]

In Android app, the sensor values are displayed using MQTT and NodeRed protocol