Year: 2009

Troubleshooting a beat sequencer

MAKE contributor Michael Una posted this vid documenting a triggering problem he ran into while developing his homebrew sequencer. The project, based on a 4017 decade counter chip (which are awesome, btw) benefitted from the addition of some PNP transistors. Though he doesn’t mention exactly how the fix was implemented mayhaps he used them in […]

How-To: 3D printed Space Invaders chandelier

How-To: 3D printed Space Invaders chandelier

Instructables user technoplastique writes: Use 3D modeling/printing, laser cut acrylic, resin casting, UV reactive pigment, LEDs and some simple wiring to make a high style and retro cool space invaders chandelier or lamp. I’ve included a nice trick for making curved corners out of laser cut acrylic, a lot of info on making the relatively […]