Now, there’s something new: not a new Find My device, but a new case that incorporates external batteries. With an estimated ...

[Jay Kickliter] built his own coin cell battery recharger ... with model numbers that start with LR instead of CR. In this case he tailored the charging circuit around MCP73832 IC and chose ...

As posted by Arnov Sharma on Hackaday.io, the Pi Box is designed to be a self-contained box that lets you use your Pi while on the move. It combines the Raspberry Pi 4, a display, ...

Or after years of riding around out on the streets, a simple failure in a single battery cell (out of 39 total cells ... same concept as how you might drop 4 AA batteries into the back of your ...

Inside the case is a PCB with an RP2040 that controls the whole shop as well as the charger circuitry. A motorized cam with a battery shaped insert picks up a cell from the bin and moves it into ...

The Swiss Army Knife of Power Banks for the Outdoors Available Now IRVINE, CALIFORNIA / ACCESS Newswire / January 24, 2025 / ...

Quickly detect unstable Li-ion batteries in a warehouse. Brady Corporation offers a new, more cost-efficient solution to quickly detect unstable Li-ion ...