Was this the first led test light?
This is the circuit board out of my first multi-voltage tester when I was an apprentice in the 1980's. It…
Lidl/parkside and others 12v system flashlight
Although this is a LIDL/Parkside unit it's probably available under various other brands around the world. I was expecting this…
Inside a temu ripple cube – with schematic
This cube formed part of my first order from Temu (not a sponsor) who did actually ship the stuff to…
Teardown of an impressive ubiquiti wifi node
The phrase "military grade" best describes the very robust internal construction of this unit. The custom cast and machined heatsink…
Expensive uk surge protector teardown
Having looked at crappy grey-import surge protectors with very poor manufacturing quality control, I thought it would be a good…
Poundland 3v led filament lamp with heavy base.
At £5, this is worth getting for the parts. It has lots of potential for being hacked for powering with…
Solar unbox-tragedy with gold light leds
If you've always wanted a string of lemon-yellow LEDs then Poundstretcher has them for you, although they do describe it…
Poundland 12v bulb with mystery component
Another video filmed on the fly while travelling. Is the black background good or bad? These are classic LED MR16…
Mini bluetooth thermal printer teardown – with schematic
These are really cheap and common devices on eBay, sold as toys for printing images onto thermally sensitive paper. This…
Defective surge protector being dumped on ebay
These surge protectors were being sold as "returns" from a major online retailer at a suspicious price of £10 for…