@i2c_jason: Had to make some big changes on this pulse motor STEM kit prototype, but it’s working! I’ll have a few videos this week explaining all of the details. #pic #microcontroller #stem #engineering #DIY
i made this using IR sensors(cheaper than copper coil) with two coils in separate ends 🙂 ball moves so fast i can't see it 🙂
incredibly cheap.
using two 2N2222 NPN's to pick up, and two mosfets to drive the coil.
2026-02-28 09:34:50
2
Fkhadim :
What is the application of this?
2026-02-28 11:38:38
2
🇨🇭Yanis🇨🇭 :
First time i see someone using mplabx ide 🗿
2026-03-02 05:47:39
1
I2C_Jason :
I think we still miss a pulse every once in a while, so I’ll be looking into the interrupt priorities. It’ll be solved and we’ll have these ready to ship in 2-3 weeks after all of the components arrive.
2026-02-28 01:06:27
3
SkynetCapital :
Nice scope! I’m in the process of buying my first one and not sure what route to go, I need one with 2+ channels & signal generation. Any suggestions for a newbie?
2026-03-01 06:18:31
1
m :
put acrylic
2026-03-01 09:11:25
0
Moe :
Cool! Are you able to measure the speed?
2026-02-28 04:32:12
1
Type Writer Audio :
This is great!
2026-02-28 16:24:08
1
Ravings :
“Always bet on black” 😎
2026-03-01 02:16:19
1
Sistarelli :
pretty dope
2026-02-28 02:23:33
1
Trenton10184 :
it's definitely cool, I totally forgot what it was used for ☺️. glad you did it your way though
2026-02-28 03:48:56
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Charles Morgan :
I love this.
2026-03-01 19:32:14
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kurt :
very clever impressive
2026-02-28 13:57:01
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H :
Yaaaay. You finished it.
2026-02-28 01:39:53
1
Ed Smiles :
🔥🔥
2026-02-28 05:04:55
1
GA3D.TECH :
🤩
2026-02-28 14:25:04
1
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