Post #3328875
2026-06-08 06:18 UTC
Doesn’t that just need a voltage regulator? It’s disposable so you don’t never need to concern yourself with charging.
Replies (2)
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@empireOfLove2@lemmy.dbzer0.com 2026-06-08 06:36
A lot of them have selectable voltage/power levels as a “feature”, which is easier to do via a mcu PWM fontroll than discrete electronics.
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@khannie@lemmy.world 2026-06-08 06:51
Some of the larger disposables do have a charging port. I guess it allows them ship a smaller battery which is good