16:14
Magnetic generator, self-made perpetual motion machine, part 2.
02:58
at home, we make a 14.4 V 5000 mA pulse unit for charging 6A LiFePO4 batteries
11:05
A magnetic generator, a self-made perpetual motion machine
01:41
An LED light bulb with remote control with your own hands, at home
03:37
BMS for lithium-ferruginous -PHOSPHATE BATTERIES 3.2 V- 32700, With my own hands
04:35
Balancing for a supercapacitor at home
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Useful things for home, you can do it yourself at home, visit my channel and subscribe, and also distribute my channel on YouTube
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