The High Power H-Bridge Motor Shield for Arduino is equipped with built-in current sensing utilizing the ACS712, and is capable of driving any DC motor up to 15Amp.

This release provides a complete and tested Arduino sketch to monitor solar panel voltage and current in real time using the ACS712 current sensor and a 16x2 I2C LCD. The code is written for ease of ...

ACS712 Current & Power Monitoring with Arduino This project uses the ACS712 Hall-effect current sensor to measure AC current and estimate power usage. It's ideal for monitoring home appliances or any ...

If you've always wanted to try to build an Arduino project, this may be a great way to start. Matt Williamson built a tiny, Arduino-based motion sensor that will SMS you when something moves by ...