Quide Dodgy Drawer from scantlings, a vent, PVC piping, a tile, 2.5mm² wires, and zipties. (More/details on Scuttlebutt.)
Replying to @0x111a
Doubt it'd work on twitter again, so I put it on Gist instead: https://gist.githubusercontent.com/nabijaczleweli/542109b8d45d1447fcbdb93776be67c7/raw/10ac2d9b8c54acc52d26468c94e82af619008c9c/schematic.png
Today's WIP brought to you by Iha Telay Outing LTD (honestly, after the lower half it's already such an MHA (note how there's a wire under one and a pullup resistor under the other IC (despite that it's been surprisingly unfrustratingly fun, tho, so can hardly complain)))
Today in Quality Tools™ (yes, this is a soldering iron passing enough current into me to light those LEDs at like 15mA(?)'s worth of brightness; couldn't feel it, surprisingly)
Replying to @thecoshman
There's "another", but then there's "actually usable", http falls into the latter category :Р
Today in "dumb shit that should've gotten me killed": running a 50Hz 230V/12V transformer backwards from 18V at the whatever the freq I could squeeze from a μC.
Just *sliding* the wires around rebooted my keyboard, sparks dropped the programmer (75cm away) off the bus.
10/10 wda