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Can IT confirm? (lemmy.world)

submitted 1 year ago by Stamets@lemmy.world to c/tumblr@lemmy.world

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[-] uis@lemmy.world 12 points 1 year ago* (last edited 1 year ago)

Easy difficulty: arduino + LED strip

Medium difficulty: cheapest stm32 + LED strip

Hard difficulty: cheapest chinese 8051 microcontroller + LED strip

Electric difficulty: timer relays + regular lightbulbs

Novichok: discrete logic + opamp + lots of passive components + LED strip

Soviet engieneering: discrete logic + opamp + lots of passive components + thyristors + light bulbs

[-] Rentlar@lemmy.ca 1 points 1 year ago

I was about to suggest photoresistors/photodiodes for the lolz. I must be a communist.

[-] uis@lemmy.world 2 points 1 year ago

Kolhoz engieneering

this post was submitted on 12 Nov 2023

1479 points (96.1% liked)

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