[SIZE=-1] I am trying to build a latching relay for a remote setup. What I am doing is sending a tone over a radio with DTMF, it decodes the signal. The decoder sends out a minimum 10sec pulse. I want to use that pulse to turn a device on and off. So one 10 sec pulse will turn it on, another 10 sec pulse will turn it off, and so on. But I cannot seem to find a easy way to do this. All I have to work with is one output going Low to a High condition for 10 seconds. I need that to trigger a permanent on/off condition over and over as I turn the device on and off remotely with that 10 sec pulse.
I am wondering if anyone knows a place I can get a latching device or build a simple circuit that can latch and unlatch by recieving the same input. Thanks.
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I am wondering if anyone knows a place I can get a latching device or build a simple circuit that can latch and unlatch by recieving the same input. Thanks.
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