James Larsson
James Larsson is an electronics engineer and IT historian from London, for whom hardware hacking is both work and play. In addition to designing electronic equipment, he lectures and broadcasts about computer history. He also regularly performs comedy science shows, where advance scientific principles are used to do ridiculous things.
Author of these Magazine Articles
VCR Cat Feeder
Liberate a motor from an old VHS deck, attach it to a food chopper, and program the deck's recording timer to fill Fluffy's bowl on schedule. Voila! Your own programmable pet food dispenser.
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03: Cars and Halloween page 98
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Zombie Attack! -- Zombie Survival Science Fair
Awesome, Ian! Can't wait to see what you come up with! ...
Zombie Attack! -- Zombie Survival Science Fair
Hi, Im Ian and I have been looking in all the make magazines I have for an idea for my grade 9 scien...
Solar Pendulum -- Solar pendulum
Hi Marc,
The circuit is essentially just a switch which is triggered by the current induced when ...
Solar Pendulum -- Solar pendulum
Hi there,
Nice project. Just a couple of questions about this circuit. I'm new to electronics...
The Luna Mod -- Minor typo in the schematic
Thanks for your sharp eyes! We just posted a corrected schematic above....
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