Hi, what's the difference between Audiomoth 1.0.0 and version 1.1.0? Do they only differ in the switch and card situation? Any difference in the components, micro, processor, etc?

In Hill et al (2019) (HardwareX) it is stated: "The revision, AudioMoth1.1.0 has improved power management and robustness for outdoor field deployments, using custom built or off-the-shelf enclosures". What do you mean by "improved power management"?

Is it a hardware or software difference?

And does the latest firmware work on version 1.0.0?

I have bought several and they have come to me from version 1.0.0 Have they ripped me off?

It is this version, with dark green color and without microphone symbol