Wednesday, October 18, 2006

MIT student hacks his dorm room door lock

Dheera Venkatraman, a crafty MIT student, needed an innovative way to enter his own room without using a key. He's gone through a series of various door-opening mechanisms over the last couple of years, but finally settled on the simplest design, a computer-less setup that involves a microcontroller, a motor, and a PS/2 (waterproof) keyboard.

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Databases and Data Visualisations Course for kids Week 1

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