Defrost control timer. more complex than you might think
If you've ever heard a loud click at a random time from your fridge or freezer, it's most likely the…
Mk3 air filter with customisable 3d printing files
This unit has been sitting in my bedroom for a while now. It's extremely quiet and just gradually moves the…
Re-distilling cheap supermarket scotch whisky
This started as a slight spoof of Ralfy's whisky channel, but then yielded a completely unexpected result. Yes I did…
Diy room air filter experiment
While pondering buying a HEPA style air filter for my bedroom, I noticed that there wasn't much info on the…
Inside a pound shop car-usb charger with schematic
I'll warn you in advance, that if you want more from a USB charger than a measly 500mA then this…
I thought this was going to be a fake kinetic switch
When I bought this it seemed so much smaller and cheaper than the other kinetic switches (self powering remote control…
Unusual low voltage ac current limited psu
The current pandemic has caused some very retro technology to become popular again, but with a new twist. In this…
Hacking an extra trashy poundland led lamp with schematic
Yeah another dooby-lamp video. But it's the trashiest lamp I could find this time. Another look at a mass produced…
High voltage sauna sanitisation unit
Despite being designed for use in a sauna or steam room, I can't help wondering if the steam is going…
Tiny 12v radio remote receiver schematic and programming guide
This product is extremely functional, but has been designed to fit in a very tiny box with absolutely no room…