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Member Since: August 26, 2011

Country: United States

  • Would I be able to use this with the Mono Audio Amp Breakout - TPA2005D1, instead of the Trimpot 10K with Knob that is suggested?

  • Can this be driven by an Arduino and can I use your Mono Audio Amp Breakout - TPA2005D1 with it?

  • Success! Thank you so much for your patience. Today I bought a mono jack that is transparent so I could see exactly what was going on inside. With your excellent instructions, I was finally able to make it work. And the board is still amplifying perfectly :)

  • I have it hooked up, but I am just getting sound on the headphones only. Sorry, I’ll just ask one more time. Could you go over the connections one more time, including the grounds?

  • It’s exactly like the sparfun jack you referenced, it just has 3 pins instead of 5. So I assume the ground is the same and the other two pins are switched.

  • I have a mono version of that jack. There are just 3 pins. Would you mind giving me the same instructions for the 3 pins? Sorry, I am just starting out using your products. I have not used the breakout board before.

  • I would like to include a headphone jack in my project but I am not sure how to combine the jack and this board. Obliviously, I don’t want to amplify the headphones, just the speaker.

  • I there a simple, clear schematic available of how to use this to interrupt a speaker output so that the sound comes through headphones? Mono sound.

  • Does this board need a resistor between it and the Arduino pin?

  • I am trying to put it into sleep mode and then wake it up when I need to send a text.

    After thoroughly looking through the “SM5100B-D AT Command” PDF, I have been unable to find something that definitively explains the commands for sleep and wake.

    Could someone from sparkfun please help with this issue? There seem to be several people asking the same question.

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