0:00 INA282 Overview
3:48 INA282 Configuration Options
5:20 Test Setup Wiring Diagram
7:36 Sketch overview
9:24 Current measurement testing
The INA282 is a current shunt monitor with a voltage output, and can be used for high side or low side current sensing. The device can be configured for unidirectional or bi-directional current measurement.
Here is a demo measuring currents from a few mA to 1 amp, comparing the Arduino measurement against a DMM ammeter reading and a manual calculation based on the sensor's output voltage.