Cheap eBay kit build for soldering practice.
27:56
Solder testing (and candy).
33:13
How to make an authentic Joule Thief.
42:03
Soldering basics and choosing a cheap soldering iron.
26:58
Simplest solar light possible, using old phone battery.
1:24:01
Building the Dept of Villainy LED neon controller.
31:05
Run LED strings on USB chargers and power banks.
11:11
TUKANG LAS TERAMPIL !! Alat cerdas dari bearing yang harus anda ketahui !!
37:04