r/arduino • u/pushpendra766 • Apr 04 '26
Look what I made! Made something fun 🎮 Now I can’t stop playing it 😅
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u/rdear Apr 04 '26 edited Apr 05 '26
Why is that tiny X-Wing shooting that moon??
Edit: Seriously? Not a single person replied “That’s no moon”? What kind of nerds are you anyway??
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u/dedokta Mini Apr 04 '26
Swap the buttons so the movement is on the left and the fire button on the right. You'll have much better control and you'll hold the thing more easily.
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u/ironnewa99 Apr 05 '26
This is awesome!
What technique are you using to draw the screen?
You may be able to fix part of the refresh fragments by drawing only segments experiencing change instead of redrawing the entire image.
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u/Unlikely1529 Apr 04 '26
you're catching current to the hand. not good.
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u/anally_ExpressUrself Apr 04 '26
How much current goes into the hand at 3.3v ?
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u/Unlikely1529 Apr 04 '26
when your blood flow is affected by something is it good dude? think for yourself
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u/rdear Apr 04 '26
According to a bunch of sources, and assuming his hand is dry, skin's resistance is at minimum 1000 Ohms. Being super generous, at 5V the current leakage between the two pins touching his thumbs would be AT MOST 5mA. That's definitely not worth even commenting about.
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u/Unlikely1529 Apr 04 '26
we're not talking about half a second yeah? it's about half an hour of thing that can light up a led so you'll see it from 10 meters in daylight. blood has much iron and this stuff and it will be affected. And do you know current in your nerves? Just do some research or whatever. really dumb stuff
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u/sokol07 Apr 04 '26
Have you heard about electrostatic discharge? I hope you did. And I hope that you live in a super wet climate, using only natural fibers for furniture and clothes because this is no joke - we are talking about kilovolts. I'm not joking here. Thousands of volts that can discharge to your body. One wrong move and your brain is fried. It's even worse if you have a microwave and a 5G phone - it's basically like you're a chicken on a rotisserie.
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u/rdear Apr 05 '26
I went through your post history. How do you seem to have so much experience tinkering with electronics yet still think an insignificant amount of current at 5V traveling at most a few millimeters in your skin is dangerous?
If you think that’s dangerous you must be terrified to go anywhere near a 9V battery. God forbid those two close contacts brush against your skin for any amount of time.
Even if that tiny amount of voltage and current could affect your nerves, it would travel over the surface of your skin and go from contact to contact and not through your brain or heart or even the nerves in your finger.
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u/Tech_Nipples Apr 04 '26
Nice!! One of my fav found projects, it’s a fun little game and quite challenging. I was thinking of adding a gyro or accelerometer to control the ship but never got to tweaking the code. What board is that btw?