Deadly quack water tester. scam
A rather dangerous device used to fake water testing by unscrupulous door to door scammers pushing water filter systems. It…
12v 10w led floodlight overclock on 240v.
Have you ever wondered what sort of noise someone's 12V LED floodlight would make when they inadvertently connected it directly…
Testing and modifying a 12v 10w led floodlight.
I bought this 12V 10W LED floodlight to see if it used a current regulator or just a simple resistor.…
Ikea nittio led lamp teardown.
This is an interesting LED lamp that creates the look of a coiled carbon filament style lamp with an end-lit…
Teardown of an ikea koppla usb power supply.
I've always recommended using prominent brand USB chargers for safety. So I thought I'd take an IKEA one to bits…
Waterproofing solar firefly globe lights. and others.
Solar garden lights ALWAYS get water in them. Even if quite well shielded against direct water ingress, the natural thermal…
Horrific usb power supply fault. electrocution risk.
Although I've come across some really dodgy power supplies with poor insulation between the mains and low voltage sides, this…
Neat chunky aluminium usb light.
A rather sweet little USB light with a chunky aluminium case.
Extra long led filament lamp teardown.
Another new twist with LED filaments. This style is designed to emulate traditional retro filament lamps with a very long…
Fixing the cable on a dashcam power supply.
The cable on many of the generic Chinese dashboard cameras always seems to break at the less than effective strain…