first µMoth configuration

There‘s a great guide to AudioMoth here - https://github.com/rhine3/audiomoth-guide/blob/master/guide.md - as well as on the Open Acoustic Devices website.

The uMoth is identical to the other AudioMoth models but regular slide switch is replaced with a rotary switch that you operate with a small screwdriver. It has the same three positions - DEFAULT, USB/OFF and CUSTOM.