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If you comfortable working with 8-bit microcontrollers, the thought of moving to a hardware platform running embedded Linux may be a bit daunting. After all, there’s a lot going on between you and the chips on a board like the BeagleBone seen above. But [Matt Richardson] shows how easy it can be to get at [...]

Tags:  beaglebone bit linux matt-richardson hardware-platform chips hacks  

You know you’ve got a good hardware platform if you can easily repurpose it with a code rewrite. And that’s what [Eric] continues to do with these little Hexbugs. This time around he’s bent the IR emitter and receiver downward to use as a reflectance sensor. This gives it the ability to follow a dark [...]

Tags:  code Hardware hexbug eric line-follower ir-emitter hardware-platform toy hacks  

Ubertooth Zero is the first offering in [Michael Ossman's] quest for a Bluetooth sniffing and hacking hardware platform. We’ve seen some of his hacks in the past, like the build-in guitar tuner and some pink pager fiddling. The Ubertooth dongle is his original design based around an LPC1758 ARM Cortex-M3 processor paired with a Texas [...]

Tags:  ubertooth board bluetooth michael-ossman texas ossman guitar-tuner hardware-platform radio hacks