DIY build of the dangerous dangleberry lamp
24:55
LED tester and comparison device
26:01
Inside a Nokero solar light (with schematic)
52:54
TikTok (IceRada ; Ling)
35:31
Modifying an old light with LED tape.
22:43
Inside a cheapo NiMh charger with schematic.
23:51
Hacking an extra trashy Poundland LED lamp (with schematic)
21:38
Insira a lâmina de serra na rebarbadora e você ficará surpreso com os resultados
20:37