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 ...

Hauppauge, New York — With its wide common mode sense range of zero to within 2 volts of the supply voltage applied, this precision current monitor from Zetex Semiconductors is said to enable true, ...

Running a brushed motor in muddy or dusty environments takes a toll on controllers, with both heavy back EMF and high stall currents. This explains one of the challenge in Europe’s Hacky Racer series, ...