cheap Arduino sound (mp3) module

[Markus]

My last comment about the sounds was actually more tongue-in-cheek. H015 was always pretty much in the background, and there were definitely no audible sounds from that little guy. Since H015 is sometimes referred to as the "new mouse droid", I thought about reusing the mouse droid sounds - but since these are already used in my mouse droid, that would make it somehow boring, in particular if the two appear together.
I really love Savagecreature's idea of creating some new sounds, establishing the "standard" for H015. While I keep that idea in mind, this may be beyond my abilities/available time. For the moment, this comment, however, inspired me to search the web for some (hopefully free) robot/sci-fi sounds to see if anything fits. This will give it some unique personality.