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Folding Grill

May 5th, 2009
Posted in Complete . Hardware . Tools

I’ve gotten bored of trying to balance bits of old disposable BBQ on rocks when camping so I decided to make a folding grill. The parts list is pretty simple - 2m of 25×25x3mm Angle Iron 2m of 25×15x3mm Angle Iron 5m of 3mm steel rod 300×300mm steel plate 4 x nuts and bolts This is also a good excuse for me [ READ MORE ]

Power over Ethernet Tester

April 29th, 2009
Posted in Complete . Tools

Ever needed to see if a network point is live? Using POE? Then this might be able to help. All it does is put the 48v from POE through a couple of power resitors to somthing the LED’s can handle. I’ve wired this up so it can deal with the proper POE standard and the Cisco [ READ MORE ]

Firework Launch Control

April 29th, 2009
Posted in Complete

A friend of mine wanted to be able to set off some fireworks from a safe distance. After a little research it was decideced that off the shelf products were too expensive, so I came up with this. At it’s heart all this does is create a short circuit accross a 10 ohm resistor. 12v [ READ MORE ]

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