So many questions left after this demo... How well does it repair? Does it play a chime when bluetooth is lost and reconnected? (I hope not). Is there a wire for connecting a button to force repairing? How's the sound?
Sir how to use mute key output of this board to turn off car amplifier. As this chip outputs + 3.3 v high in mute stage. But car amp uses 12 volt postive for on and ground for off..
Hey! If you mean the pins of the audio breakout board, from left to right the pins are: tip (left audio), ring1 (right audio), and ring2 (GND). The fourth pin called sleeve isn't used here.
Did you find them at all noisy? I have some high frequency noise.
Hello. Does the key button function works for you?
So many questions left after this demo... How well does it repair? Does it play a chime when bluetooth is lost and reconnected? (I hope not). Is there a wire for connecting a button to force repairing? How's the sound?
ok did you have an amplifier board between the speaker and the bluetooth module?
Hey David .. will ya bring in the car jumpers from the trunk to power up the bluetooth ?
Sir how to use mute key output of this board to turn off car amplifier. As this chip outputs + 3.3 v high in mute stage. But car amp uses 12 volt postive for on and ground for off..
hello , for what are those 4 pins?
Hey! If you mean the pins of the audio breakout board, from left to right the pins are: tip (left audio), ring1 (right audio), and ring2 (GND). The fourth pin called sleeve isn't used here.
Other 4 pins on the module , what are those for
@@patrickcohen8494 does the module power supply input share the same ground of the audio output?
@@himanshumahara5324 2 years late but it's for USB