A fun little kit, a ultrasonic bead levitator
Only minus is it’s almost all surface mount, so not for beginners even though they’d like it. A little tricky to get the bead placed just right, but I got it.

And sorry for all the times my head got in the shot that happens when I’m soldering surface mount.

0:0 open
0:10 intro
0:35 What’s in the box
05:32 Build begins
06:53 surface mount chip installation
33:10 first attempt to get it to work
35:02 reconfiguring to get the polarity correct
36:52 It Works!

Product link
[ Ссылка ]

Background music by C.K. Haun (me), you can listen on YouTube
[ Ссылка ]
or SoundCloud
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