Sponsored by JLCPCB ($2 for 10 Boards): https://jlcpcb.com
Magnetic Levitation Platform on Banggood.com: https://bit.ly/2suYDh7
Interested in my new garden workshop? Follow the entire build on Julian's Shednanigans:
https://www.youtube.com/channel/UCXfDjPehpC7B7lW2JFxeS4w
Subscribed to my 2nd channel? Watch all my 3 minute videos on Julian's Shorts: https://www.youtube.com/channel/UCeewzdnwcY5Q6gcbnZKIY8g
Join me on Odysee/LBRY: https://lbry.tv/$/invite/ @julian256:d
Magnetic Levitation Platform on Banggood.com: https://bit.ly/2suYDh7
Interested in my new garden workshop? Follow the entire build on Julian's Shednanigans:
https://www.youtube.com/channel/UCXfDjPehpC7B7lW2JFxeS4w
Subscribed to my 2nd channel? Watch all my 3 minute videos on Julian's Shorts: https://www.youtube.com/channel/UCeewzdnwcY5Q6gcbnZKIY8g
Join me on Odysee/LBRY: https://lbry.tv/$/invite/ @julian256:d
Bloody love magnets, they're so cool. "Supplied by Bang Good" Sounds like a porn site 😅😆🙃
Great vid but you should be more careful your a shock hazard waiting to happen! Lol. I may have to buy one and put in nicer box with cooling. Thumbs up
Mine worked great for a couple of months then one day it just slammed down and now it won’t work. I would buy another one if it lasted longer. It must have overheated from leaving it on for a couple of days.
The feedback control loops are high gain and under-damped because you need really fast response
I would put a heat sink on those transistors so they last longer. Just a strip of Aluminium with some thermal grease applied in between it. Either spring load it with clips on the edge of the pcb or glue it with superglue/T-8000. I am curious about the schematic also. There is a DIY assemble kit for about $30 on Ebay, I bet that would include the schematic and explain more about the trim pots purpose.
Hi! What will happen if you turn the platform off the electricity? The magnet will hit nearest magnet on the platform?
How long does it spin?
could you levitate a smaller magnet? (i.e 3mm/25mm)
I just received one of these. I can't get the magnetic disc to balance. It worked randomly a couple of times, now it just throws the magnet off. I can't get it to balance at all. I've tried adjusting the pots with varying degrees of change to the pull strength etc. Any ideas before I toss it in the trash ?
A very good content grandpa,I'm your new subscriber☕