Smart Energy Meter Circuit Diagram. The meter count is 100 pulses kwh i e 100 pulses will be required to register one unit. Utilities is one of the electrical departments which install these instruments at every place.
To explain the hardware part of the project i am going to break the circuit into small parts so that it will be easy to understand. The above block diagram represents our proposed îiot based smart energy meter ï system. Connect tx of esp12 rx of arduino.
The meter count is 100 pulses kwh i e 100 pulses will be required to register one unit.
The meter count is 100 pulses kwh i e 100 pulses will be required to register one unit. This whole work is done by this iot based smart energy. You can use this solution even for individual appliances to see how much energy they are consuming. There is one analog pin available in nodemcu esp12 we could use that pin but esp series can take upto 3 3 volts on their pins.
