Havneliv på kajen ved DAC

Mens Dansk Arkitektur Center lå på Nordatlantens Brygge, stod jeg for en event, som viste hvad kajen også kunne bruges til. Der var bålfade langs havnen og jeg spillede hyggeguitar sammen med min kære bror, Troels.

Smd LED Flowers

Mounting smd LEDs sideways in laser cut acrylic made these pretty flowers possible. Made a full instructable of the whole process of this.

Pulse jet trombone

A pulse jet becomes an insane trombone with a slide to change the length of the exhaust pipe. First experiments with this was done by Tobias Lukassen and I at illutron, after I had been doing various experiments with getting propane to explode in different ways. I started out doing

Gas + Air = Fire

Experiments with mixing air and propane using the venturi effect - like a bunsen burner. This little guide should show you one way to make it work.

Arduino and Spark Plugs

This little guide will show you how to make a spark plug spark - and control it from an Arduino. Using a Mosfet or a dedicated spark plug drive IC. Basic spark plug circuit that works You need * Ignition coil. (Normal car ignition coil. Buy in a cheap auto part