Latest from Phillip Torrone


Parallel port oscilloscope

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

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

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

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

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

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,...

Slicing STL files in POV-Ray

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

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...

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