You will need to purchase an **AC** transformer that brings down the voltage to between 9-12V **AC**. Transformers for the US are for sale in the circuitsetup.us store. ## **Q:** I'm getting a ...

Overview This project focuses on developing a Smart Energy Meter using the ESP32 SoC as the core processing element. The aim is to accurately measure and display key electrical parameters, enhancing ...

Now let us see the circuit diagram of IoT Based Smart Electricity Energy Meter using ESP32. The circuit has been designed using Fritzing software. The connection diagram is simple. Both the Sensor, ...