A minimal AudioMoth firmware which turns it into a binary counter.
When powered on the LEDs will flash to count binary integers starting from zero. The green LED represents a binary "0", the red a binary "1". This a lightly modified version of the example AudioMoth-Project firmware so all the usual behaviour is still there, e.g. being able to flash new firmware via USB.
(From the original AudioMoth-Project:)
See the Wiki for details of how to compile this example project and how to use the AudioMoth library.
Copyright 2017 Open Acoustic Devices.