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Nico
@nicom
First to guess what this is and what it was used for wins 5 $USDC ! Just found this small device I built 15y ago. If was stored in an meds tube. Guess what it is and what it was used for and I send 5 $USDC on your Warpcast wallet.
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Helene
@elnglr
Okay control engineer(to be) here... this circuit is likely to control something, and there is also relay. Are you switching on and off something? The green led must indicate sth too. Don't tell me that it was a manual reboot machine ahahahah
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Nico
@nicom
You are so close!
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