- #1
IHateMayonnaise
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More than likely somebody has already done this, however I do not know what to search for or where to start. Hopefully I can find some insight here.
I am looking for some sort of proximity circuit. Specifically, it should consist of two separate components: A "homing beacon," i.e. a stationary circuit broadcasting some signal, and a device that picks it up when it is in range. Both should be battery powered. It needn't work over large distances..say more than about a couple feet or so. Has this been done before? And also, is it legal (from the FCC's perspective) to have this system for my own personal use? Thanks all!
IHateMayonnaise
I am looking for some sort of proximity circuit. Specifically, it should consist of two separate components: A "homing beacon," i.e. a stationary circuit broadcasting some signal, and a device that picks it up when it is in range. Both should be battery powered. It needn't work over large distances..say more than about a couple feet or so. Has this been done before? And also, is it legal (from the FCC's perspective) to have this system for my own personal use? Thanks all!
IHateMayonnaise