The Hall Current 6 Click Board™ is a very accurate current measurement Click Board™, based on the ACS723 IC. This IC is a galvanically isolated current sensor, which utilises the Hall-effect principle. Its most distinctive feature is its very low series resistance of only 0.65 mΩ, which makes this device a nearly-perfect ammeter.
The maximum current which can be measured with Hall Current 6 Click Board™ ranges from -5 A to +5 A, with the optimised precision. It features a dedicated bandwidth selection pin, which allows better noise performance for a specific application.