NEC has come up with a wireless spy cam which is powered by fluorescent light sockets. Based on technology developed last year, the camera utilizes the magnetic field of the 45 to100 kHz power source.
Over on YouTube, [Technology Connections] has a new video: Induction lamps: fluorescent lighting’s final form. This video is about a wireless fluorescent light which uses induction to transfer power ...
This product is featured in EDN’s Hot 100 products of 2018. See all 100 here. Lighting in commercial facilities can be very costly. There has been an ever-growing demand to lower costs by switching ...
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