I am new to Arduino but have a bit of an understanding about programming and have made up quite a few simple electronics circuits using 555 timers, comparators etc.
We are setting up a smallholding and have many fruit bushes. The birds like to eat our fruit so I want to make a bird scarer.
The plan is to have various sounds as, possibly, wav files saved onto an sd card.
These will be things like....
A hissing noise.
Blackbird alarm call.
Me calling " Gerroff my bushes"
The arduino would be set to randomly play one if these every ten minutes or so to one of maybe four speakers placed around the fruit bushes.
An amplifier circuit/s would bring the small signal upto speaker driving magnitude.
Is this possible? And has someone done a similar project before to use as a start point?