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Friday Fun Thread for May 3, 2024

Be advised: this thread is not for serious in-depth discussion of weighty topics (we have a link for that), this thread is not for anything Culture War related. This thread is for Fun. You got jokes? Share 'em. You got silly questions? Ask 'em.

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not answering your question, but... combined powerbank + keyboard + wrist exerciser + crank energy generator

The issue with lithium ion batteries is that they contain rather a lot of energy. I would always prefer to use a prebuilt charging circuit rather than relying on building my own, just like I try to avoid building anything complicated which directly interfaces with mains power.

did I write something suggesting implementing your own charging circuit? sounds like you do not want this in the first place. Oh if many wanted it, it'd be on market already.

Hmmmmmmm....