If you’ve ever pulled apart a set of digital calipers, you’ve probably marvelled at the capacitive encoder that does all the ...

This project is an intelligent Power Management System designed to automatically distribute electrical load across multiple transformers (T1, T2, and T3). Using an ESP32 Microcontroller and an ACS712 ...

Electrical appliances are all around us, starting from the indispensable charger of your smartphone to heavier appliances like room heaters, air conditioners, washing machines, and whatnot. Given the ...

Build a device that will transmit the voltage, current and power measurements to your Bluetooth connected device. In this project I will show you how I made a Bluetooth power monitoring system. The ...

Panel meters in regulated power supplies are used to display electrical parameters like voltage and current. Presented here is a DC Panel Meter circuit to display DC voltage and current of power ...

Learn how to use an Arduino to measure voltage, current, and resistance. To measure AV voltage you will need to have a zmpt101b module. All you have to do is connect vcc of the module to 5v of the ...

We all know about Electricity energy meters which are installed in everyone’s house or offices to measure the electricity consumption. At last of every month, many of us get worried about the high ...

This current sensor gives precise current measurement for both AC and DC signals. These are good sensors for metering and measuring overall power consumption of systems. The ACS712 Low Current Sensor ...