Home Artists Posts Import Register

Content

These are the crappiest lights I've found on eBay so far.  The controller felt so flimsy that I squeezed it and it disintegrated before I'd even started making the video.

https://www.youtube.com/watch?v=ZRoSSl0v1CE

Files

I bought the WORST fairy lights on eBay (so far)

The fact the listing starts with the word "economic" turned out to be a good sign, and I hadn't even got around to starting the video before I inadvertently crushed the 240V enclosure between two fingers while pondering how flimsy it felt. Beyond that, the smoking hot resistors - complete with hot plastic smell, and the minimalist control PCB show the true pedigree of the product. Sometimes I wonder how many electrical accidents they have in China, where this product is probably common. They could have made this marginally better by using a resistor in each light and reducing the current to a level where they didn't dramatically exceed their rating (about 0.125W). This is where a lower supply voltage like 120V has a huge advantage, as much less power has to be dissipated in the resistors. If you enjoy these videos you can help support the channel with a dollar for coffee, cookies and random gadgets for disassembly at:- https://www.bigclive.com/coffee.htm This also keeps the channel independent of YouTube's algorithm quirks, allowing it to be a bit more dangerous and naughty.

Comments

Nuts 'n' Proud

I'll stick to my 20 year old warm white 4.5v led lights. 3 AA batteries. No I don't want USB power.

Keith W

Suicidal Christmas tree lights? I wouldn't even trust them to be even close to being OK even in a damp environment, never mind outside. If Clive hasn't already suggested it, you could alter/remove the resistors in each LED and power them from a good isolated DC supply? It's also a shame that they don't produce those black blob chips in a standard DIL package where you could make your own SAFE Christmasy lights, or do they, anyone seen them in DIL package with a Datasheet?