Hi, Do the jack sockets for AudioMoth 1.2.0 need to be model SJ2-35464A-SMT-TR or can 4 pole alternatives (like in this pdf) be used. Thanks

Finally I would like to soldering mi electret capsule directly to the Audiomoth board and I need some help. My doubts are:

Should I connect output signal from capsule to one or two signal pads?

Should I connect ground signal from capsule to one or two ground pads?

What should i do with jack detect and unconnected pads?

Thanks a lot for your help.

Note that while the pins don't match, if you're willing to get a bit creative you can make any TSSR jack work - you just need to solder three wires from the Tip, Ring 2, and sleeve pins on the jack to one of the L signal, plug detect and ground pads respectively on the board and you should be good to go. I did this with a TRRS breakout board from Amazon, a number of resellers have them (sparkfun, adafruit), glued the breakout board to the side of the battery case, fastened down the wires and it works a treat.

The mapping of pins to contacts on the plug also seems to be different so these ones won't work I'm afraid.

It looks like your one has a different footprint to the SJ2-35464A-SMT-TR you may not be able to solder it onto the board.