OSRAM 5W LED Bulb Repair & Failure Analysis
23:51
Hacking an extra trashy Poundland LED lamp (with schematic)
9:01
Don't Throw That Old LED Bulb and Old Charger Away! This Tool will be Very Useful
8:01
Take a 1.5V Battery and Fix all the LED Lights in Your Home! 3 Easy Ways to Repair LED Lights
19:59
10W LED failure analysis + repair + schematic
20:16
How to Calculate the Correct Resistor for LEDs Light Emitting Diodes
17:02
Crushing and hacking LED lamps
31:59
I Make This Tiny 2-Stroke Engine From Scratch
25:53