I recently bought one of these Chinese audio bluetooth reciever modules: https://www.ebay.co.uk/itm/Bluetoot...136925?hash=item41e0210e1d:g:R-UAAOSwZBha1Qln.
These modules need a two seccond button press to turn on and a two seccond button press to turn off. I am using an on/off pushbutton switch (one like this: https://lgswitch.en.made-in-china.c...Push-on-off-Pushbutton-Switch-for-Stereo.html) to turn my speaker on and off. When you press the button I need a two second pulse to turn on the bluetooth adapter. When the is pushed again, I need another two second pulse to turn the bluetooth off. Keep in mind that I am using an Arduino, so maybe theres a circuit that will allow me to do what I want to do.
I only have one idea and that's using a capacitor and somehow discharging it into the module over a two second period, to turn it on/off.
EDIT: I forgot to mention it all runs off of 5v
Thanks,
Bod
These modules need a two seccond button press to turn on and a two seccond button press to turn off. I am using an on/off pushbutton switch (one like this: https://lgswitch.en.made-in-china.c...Push-on-off-Pushbutton-Switch-for-Stereo.html) to turn my speaker on and off. When you press the button I need a two second pulse to turn on the bluetooth adapter. When the is pushed again, I need another two second pulse to turn the bluetooth off. Keep in mind that I am using an Arduino, so maybe theres a circuit that will allow me to do what I want to do.
I only have one idea and that's using a capacitor and somehow discharging it into the module over a two second period, to turn it on/off.
EDIT: I forgot to mention it all runs off of 5v
Thanks,
Bod
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