Fresh hacks every day
[Jrfhoutx] makes gaming in the dark a bit easier with this backlight shotgun shell d-pad for an Xbox 360 controller. He's building on another tutorial he posted showing how to use the brass base of a shotgun shell to replace the stock plastic direction pad. That hack uses most of the original plastic part, cutting it down a bit and capping it off with the shell base. But now he's detailing the … [Read more...]
Although technology is constantly racing to faster / smaller / more, so many of the fundamentals of how it is made remains similar, if not the same. This interesting 30 minute video clip [thanks to The Computer History Museum] was made in 1967 by Fairchild Semiconductor as a briefing on integrated circuits, and shows the different steps to produce ICs including: Design, making the photo masks, … [Read more...]
[dunk] constructed an easy to use AVR-based USB controller with the ability to drive up to six R/C hobby servos at once. While the USB-powered Atmega8 he used supplies the necessary PWM signaling for all of the servos, an external power supply rated up to 30v at 3A is necessary to provide the 5v of power each servo requires. His project is an extension of the USB servo controller built by … [Read more...]
[jcopro] took a look at a Glade automatic air freshener he had sitting around and couldn’t help but open it up to determine how the mechanism worked. After taking it apart, he found that the automated system was comprised of a 3v motor, a series of gears, and a mechanical arm. When actuated, this arm simply pressed the spray nozzle of the air freshener canister contained within the device. … [Read more...]
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