The circuit electrically disconnects the 220VAC line from the load (TV). It is controlled by an Arduino Nano Super Mini and uses an ACS712-5A to read the current draw. The device is designed to ...

Abstract: A distribution line power theft detection and protection system is developed in this project. Voltage sensor and Microcontroller are used in the system's design. The management of electric ...

This PCB was planed for Sainsmart 4-Channel 5V Relay Module. It is alss possible to measure the current if ACS712 is connected to the prepared header. ACS Generic male header - 3 pins pin spacing ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

This library is to use L9110 motor driver. The L9110 is a simple motor driver which only allows forward or reverse. For this it uses two pins of which only one can be HIGH. If both are LOW or both are ...

Unexpected electricity bills can often be frustrating. This smart energy monitor, built using an ESP32 microcontroller, measures real-time power consumption and predicts upcoming bills with the help ...

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