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    RF/WiFi Relay

    Hi all, I need to build a wireless relay system. Basically, there is a system that will open/close a dry contact switch, which need to then activate a light elsewhere in the building (line of sight is possible). I'm thinking it will probably be easier/cheaper to design it around RF...
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    2.5mm stereo socket & 3.5mm 3-way socket - WHERE?!

    Hello all! I'm trying to put something together which requires the following items, but I cannot for the life of me find them anywhere on the internets. - 3.5mm jack socket - but teh kind which takes audio left & right AND video. I.e. 3 signals and ground. - I'm also looking for a...
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