A car battery is a crucial component that plays a vital role in the operation of a vehicle.Its primary function is to provide electrical energy to start the engine and power various electrical ...

A dead battery can really ruin your day but, thankfully, it's an avoidable problem. Periodically checking a battery's voltage is an important part of car maintenance. In this article, we cover the ...

What you’ll learn: Why a better current sensor for EVs is advantageous. How a diamond-based quantum sensor may be suitable. Test results for this sensor. Measuring a physical attribute such as ...

Slimmed down The new quantum sensor could reduce battery weights by 10%. (Courtesy: Shutterstock/Chesky) A new quantum sensor can measure the energy stored in electric-vehicle batteries much more ...

Posted in Arduino Hacks, Parts Tagged battery analysis, battery tester, current sensor, INA219 ← A Useful Macro Pad For Microsoft Teams Easy USB‑C Power For All Your Devices → ...