Parallel port oscilloscope 06/22/2007 Here’s a pretty nice parallel port oscilloscope – This oscilloscope uses the SPP or EPP parallel port (LPT1) for reading...
DMX LED dimmer 06/22/2007 The site is in German, but it looks like there’s enough to make your own LED dimmer, source and schematic...
Step on alarm clock 06/22/2007 Here’s a neat design that will likely be (re)made or end up stores, an alarm clock you step on to...
Anamorphic painting of a ship 06/22/2007 When you look through the little glass/mirror you can see the entire ship, clever work from 1744-ish… An anamorphic painting,...
Medicine Man 06/22/2007 If there are any London makers going to this please take some photos! WHERE can you find a torture chair,...
Wall wart power supplies 06/22/2007 Randy has a good article on selecting a wall wart (power supply) for your projects, he writes – AC adapter,...
Under $5 from a Dollar Store challenge 06/22/2007 Craftster’s Under $5 From a Dollar Store has a near plastic solider table surely to be expanded to a coffee...
Slicing STL files in POV-Ray 06/22/2007 Evil Mad Scientist Laboratories writes – We have been using POV-Ray to create 3D models and render bitmap slices that...
Mr. EQ – DIY equalizer 06/21/2007 Meet Mr. EQ – a nice DIY equalizer – While use of a graphic equalizer is often recommended for fine-tuning...
DIY Radio transmitter circuits 06/21/2007 Chris writes in with some DIY Radio transmitter circuits… If you can receive, what would you like to send? Here...
