andrewclark1
New Member
That's good to know, but personally I find most of the enjoyment is found in understanding the principles and building a solution, albeit needing a push in the right direction from those with far more expertise! Thank you for the tip, I might fall back on the Adafruit options if I need to expand the number of headsets in future.If you don't want to hand solder a circuit, Adafruit has microphone+preamp modules, one with AGC and one without. You can remove their mic and run (short) wires to the TRRS jack.
Electret Microphone Amplifier - MAX4466 with Adjustable Gain
Add an ear to your project with this well-designed electret microphone amplifier. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. For the ...www.adafruit.com
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