1479
Can IT confirm?
(lemmy.world)
Welcome to /c/tumblr, a place for all your tumblr screenshots and news.
Keep it civil. We're all people here. Be respectful to one another.
No sexism, racism, homophobia, transphobia or any other flavor of bigotry. I should not need to explain this one.
Must be tumblr related. This one is kind of a given.
Try not to repost anything posted within the past month. Beyond that, go for it. Not everyone is on every site all the time.
No unnecessary negativity. Just because you don't like a thing doesn't mean that you need to spend the entire comment section complaining about said thing. Just downvote and move on.
Sister Communities:
/c/TenForward@lemmy.world - Star Trek chat, memes and shitposts
/c/Memes@lemmy.world - General memes
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
I was about to suggest photoresistors/photodiodes for the lolz. I must be a communist.
Kolhoz engieneering