Jugee battery teardown. the short version.
This is a much shorter version of a teardown video on the JUGEE 1.5V AA lithium rechargeable cells. (The full…
Jugee battery teardown full size video.
The full size version of the teardown video including dremeling the case open and more discussion about the construction. These…
My high voltage pink ring has malfunctioned schematic and hack
During a spate of ozone investigation I bought a few different rechargeable ozone generators intended for deodorising cupboards, wardrobes and…
Building a usb powered pir/radar adaptor for led strings.
This is a module that allows standard PIR and radar body-detector modules to be used with a standard USB power…
How to make and apply a simple beard oil.
Not everyone uses beard oil, but it does help to use a little occasionally to allow easier brushing of your…
Sausage roll versus 250v.
A popular British snack tested for electrical conductivity at a spicy 248V in the Presto Hotdogger that was sent by…
Inside a neon tube test antenna – and electronic jammer? with schematic
This is actually a fairly retro device as reflected in the circuitry. Its original purpose was to test neon signs…
120/240v directly powered rgb led neon strip with remote control.
A teardown and schematic of a very simple RGB colour selectable LED neon-like effect that operates directly at mains voltages.…
Nice machining. shame about the ‘tronics. good base for a sci-fi prop.
I had high hopes for this, since it looked very futuristic and functional. In reality it has a few design…
How big can we make ralfy’s remote control?
My brother Ralfy uses a remote to start and stop his camera when he's filming for his channel:- https://www.youtube.com/user/ralfystuff The…