This USB rechargeable LED head torch is really good! (And no strobe!)
14:18
Reverse engineering the CORE CLH200 (it's awesome)
20:30
Inside a Shiny Probe head torch with detachable USB light.
22:14
Inside a rather good USB rechargeable head-lamp from eBay.
12:42
5$ AliExpress Análise e modificação de faróis
18:29
Lidl 10W LED torch - test, teardown, modifications
12:06
USB flea trap teardown - with schematic
18:06
Como eu construí uma esteira de LEGO que se move em TODAS as direções
17:19