[Jeremy] is building a wireless Wii nunchuk, so he needs a small battery that won’t short out or get punctured in the confines of the controller body. A single coin cell holder is already a bit ...

[Jay Kickliter] built his own coin cell battery recharger. This won’t work on the vast majority of coin cells as they are manufactured as disposable parts. But there are rechargeable options out ...

Ambient Scientific has unveiled its new AI module, the Sparsh board, which operates on a coin cell battery, making it ...

Dec. 16, 2024 /PRNewswire/ -- Ambient Scientific, The AI Processor Company, announced today its first coin cell battery powered AI module, named the Sparsh-board, targeted for a variety of on ...