Make a Cigar Tube Circuit Tester - Part 2
26:57
Making a high power solder fume extractor / filter
9:28
How to crimp a lug (3 methods tested)
18:08
All in one Soldering Station
10:11
Making a Circuit Board From Scratch
10:38
5min pour fabriquer un micro piezo (presque) gratuit !
12:54
inside a cheap eBay solenoid water valve.
16:07
Des millions de personnes ne connaissent pas l'invention de cet outil fait maison
16:02