70% built from salvaged parts - power supply for a portable speaker, 24v @ 5 amps, 12v and 5v isolated rails for opamps and logic

4yr ⋅ ⋅

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I couldn't wait for an isolated dc-dc converter so I just built one out of parts found in an old modem

5yr ⋅

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Probably the dumbest thing I've done

6yr ⋅

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Who the fuck beats their 20 year old son?!?!

7yr ⋅

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Built a pretty fun high voltage boost converter with bonus arc lighter

5yr ⋅

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They didn't even bother changing their world name

6yr ⋅

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I got pissed because I couldn't make an fm receiver with the TDA7000 so I made it into a hot plate.

7yr ⋅

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Modified one of those cheap boost converters and a tpa3116 amp board - looks horrible but works pretty well

4yr ⋅

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I'm pretty sure I charged it last night

7yr ⋅

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I'll never understand these free energy nut-jobs and how they believe Tesla invented free energy

7yr ⋅

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Great job Apple

6yr ⋅

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The name of this supplement

7yr ⋅

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