2w resistor burnout
A 2 Watt carbon film resistor being overloaded with 27W for your viewing pleasure.
Foot kittens
Just kittens on my feet. They seem to like it there. The kittens have their own channel here:- https://www.youtube.com/channel/UCSNCFCglLxZzeEdEErBxT6A
Ip65 led tape coating fail
I was using this tape above my computer for ambient illumination. Over time it imperceivably changed from warm white light…
240v led sign module teardown with schematic
These strings of LED modules are commonly used for illumination in signage with 12V and 24V power supplies. But these…
Hacking kodak lamps
It seems like every famous brand is being slapped on what are a very standardised LED lamp these days. Here's…
Kitten power slams
My brother's kittens having a play fight. They have their own channel here:- https://www.youtube.com/channel/UCSNCFCglLxZzeEdEErBxT6A
This lamp can hurt you in two ways
On one hand this germicidal UVC fitting is quite well made, and on the other hand it has minimalist circuitry…
Pcb based neon fairy lights
A novel twist on a vintage set of soviet neon fairy lights (Christmas lights) that I saw online. I've already…
Triple trouble – when offshoring goes wrong
Two of these 12/24V lithium battery chargers really aren't! It makes me wonder if they're part of the reason they…
Inside a next generation shaped filament lamp with schematic
A new twist on a style of LED lamp I've featured before. But now it's super-refined and optimised for easy…