2.8" TFT Touch Shield for Arduino We've discontinued this version of the shield (which was expensive and difficult to make) and replaced it with a version 2: its got a better price, uses way fewer ...

The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino uses isn’t the ideal teaching language. Those of us who remember ...

This is a library to control BQ40Z50 battery manager. A wide variety of battery pack metrics can be reported including current state of charge, individual cell voltages, time to empty, average current ...

Designed as a shield for the Arduino Mega 2560, the analyzer combines a small programmable electronic load with a INA219 current sensor, OLED display, and SD card reader.

This paper presents the estimation of the state of charge of the battery using two types of observers. The battery model used is the combination of a voltage source, which is the open circuit battery ...

Say goodbye to battery anxiety - these 12 expert tips will help you maximize your Android phone's battery life.

This $50 car battery smart charger is on sale for just $21 at Walmart, and shoppers love that it “takes up no space.” ...

If you're in a pinch and need to save every bit of battery on your Windows 11 PC, changing these settings can help.

iPhone not lasting all day? Try these iOS settings before replacing the battery.

Blueoval SK LLC, the EV battery joint venture between South Korea’s SK On Company and Ford Motor Company, launched production at its newly-built plant.