roineust
Member level 3
Hello,
In the attached picture (please see below), you can see the schematics of an Arduino circuit i have assembled.
It is a circuit that enables a smartphone, to switch On and Off electric devices. It works by converting an audio signal into IR pulses.
Here is a link i used to assemble this circuit:
https://jumpjack.wordpress.com/tag/sound-to-ir-converter/
My problem is this:
Most of the time the circuit works well. But sometimes it gets stuck and does not respond.
When that happens, i disconnect the upper left BLUE wire at "Disconnection point A" (please look at image) and then immediately reconnect it and things go back to normal and it works well again.
Is there some kind of capacitor or diode or other electronic component that i can add to this circuit, which would eliminate that problem?
Thanks!
In the attached picture (please see below), you can see the schematics of an Arduino circuit i have assembled.
It is a circuit that enables a smartphone, to switch On and Off electric devices. It works by converting an audio signal into IR pulses.
Here is a link i used to assemble this circuit:
https://jumpjack.wordpress.com/tag/sound-to-ir-converter/
My problem is this:
Most of the time the circuit works well. But sometimes it gets stuck and does not respond.
When that happens, i disconnect the upper left BLUE wire at "Disconnection point A" (please look at image) and then immediately reconnect it and things go back to normal and it works well again.
Is there some kind of capacitor or diode or other electronic component that i can add to this circuit, which would eliminate that problem?
Thanks!
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