Hijacking Power and Bandwidth from the Mobile Phone's Audio Interface - Integrated Prototype from Thomas Schmid on Vimeo.
This is a great news by the engineers at the University of Michigan modify the little device together power and communicate on your iPhone audio jack.It is used low power peripherals that port of Apple’s connector, saving on both sides.There are no licensing or no proprietary hardware.The total cost of used parts $2.34 in bulk or audio part can be deliver “several miliwatts at 3 V.They are effected any data application, but it is enough more than transfer text or remote signal foe a TV tuner .It is not doubt power for a wireless signal but it can manage with a little power management.They are small low power sensors like moisture sensors, element detectors.
