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Cake day: June 29th, 2023

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  • Godort@lemm.eetoMicroblog Memes@lemmy.worldPWM power supply
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    6 days ago

    Ive seen some really cheap irons that have zero controls, you plug them in and they operate at max power. Basically a wood burning pencil, really.

    An engineer that has a project to show off at a trade show will have will have both a power switch and a temperature control on their soldering iron.