The title says it all – this article describes a microcontroller-compatible current sensor module you can build yourself, using an inexpensive 8-pin chip as an ‘active shunt’ for measuring ac/dc ...

I got a couple of INA 219 modules from an online seller overseas. I was looking for a different dc current sensor module to start a small battery charger project, so I welcomed them. The INA219 based ...

Current-sensing technology has evolved, and so will your design skills, thanks to TI's latest tutorial. Li-ion batteries are evolving, too, and you can get a glimpse of where they're headed in this ...

The global demand for power supplies is expected to exceed USD 46.5 billion by 2031. This growth is fueled by the ...

Melexis has announced a magnetism-based current sensor that needs no ferromagnetic core, for measuring currents through power PCBs and busbars (see diagram). MLX91235 is gradiometric, taking a ...

Diamonds may be forever… and they may also be at the heart of a precision quantum-based current sensor for EVs. Why a better current sensor for EVs is advantageous. How a diamond-based quantum sensor ...

Manchester, NH, USA, March 08, 2023 (GLOBE NEWSWIRE) -- Allegro MicroSystems, a global leader in power and sensing solutions for motion control and energy-efficient systems, today announces the ...