Making an OWOOGA horn... How?
I need to know how to make a motor driven horn, the kind that goes OWOOOOOOGA! OWOOOOGA! Any tips? I know I need a motor of some sort, got one, unless it's not big enough(one of the little ones that can run off a D battery, even one AAAA drove it pretty good), I know I need some type of funnel(or do I?), but what can make it go OWOOGA! OWOOOOGA! By the way, I'm putting it on my bicycle. Yeah, I know. It's weird. But imagine it; You are walking in the street(not enough sidewalks around here) and OWOOOGA! OWOOOOGA! You turn around and a bicycle goes by you. No cars around. That would be different.