I was looking for a different dc current sensor module to start a small battery charger project ... You can follow the steps below to test your INA219 module using an Arduino Uno microcontroller.

Integrating a shunt resistor and Hall-based current sensor into a single device helps simplify EV architectures and enhances ...

Nano Sensor Interface * Arduino Nano (v3) in Sleep Mode * T.K.Hareendran ... so I powered up my Chinese knockoff Nano from a fully charged 3.7-V Li-ion battery (actual Vout = 4.1 V). Observed current ...

Fortunately, though, a decent spot welder isn’t that tough to build, as [KaeptnBalu] shows us with his Arduino-controlled battery spot ... as long as the current handling is outsourced.

Packaging is 2.02 x 1.4mm WLP-8 or 8-pin μMAX. Intended uses include: battery stack monitors, current monitoring of inductive loads, PWM H-bridge motor current sensing (in-line, in-phase, winding) and ...