In this project, I have interfaced ACS712 current sensor with Arduino UNO and displayed its value over to LCD.

ACS712 - Fully Integrated, Hall Effect-Based Linear Current Sensor. It provide AC or DC Current Sensing. The ouput of the device has a positive slope (>VIOUT (Q)).When Current starts flowing through ...

This sensor device is built to measure the amount of current being used, especially in power supplies as the design is based on Arduino. The main component used is the ACS712 sensor from Allegro ...