http://tags.gizmodo.com/assets/base/img/thumbs140x140/gizmodo.com.png http://gizmodo.com/tag/mcu http://gizmodo.com/tag/mcu Being of a scientific persuasion myself, I couldn't help but chortle at this promotional video for the TI MSP430 Ultra Low Power microcontroller unit. Sure, the neat little device sucks really low current and is used in a wide range of gizmos like smoke detectors and the recent amazing Audeo voiceless translator. We talk a lot about alternative power sources here on Giz, and since these guys demo the chip's low energy needs by doing the old "fruit-powered" trick, I applaud them. But, dear Adrian and Kevin, you need to hire a better script-writer and actually drink the martinis you mention as power sources if you're going to get people revved-up about a specialized silicon chip! [YouTube— Thanks Lindsey]

]]> http://gizmodo.com/index.php?op=postcommentfeed&postId=392334&view=rss&microfeed=true The final project of a team from Cornell University, this electronic hogu, modelled above by a lantern-jawed mannequin called Bob, uses piezoelectric sensors and a microcontroller to measure the kicks and punches between contestants in a Tae Kwan Do bout. Piezoelectric sensors and a microcontroller are implanted in the transmitter side, while the receiver side has wireless receiver circuitry, another microcontroller, and a monitor to display the score. As that great black belt of martial arts would say, "Haiiiii-YAAAAAAA!" Yes, I'm talking Miss Piggy. [Cornell via GEARFUSE and HacknMod]

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