Has anyone built one?
My first challenge is finding the solenoids. I know what one is, but
the article in MAKE wasn't clear about where to get these or what
exactly type to buy (the only place I know around here that carries
them is Home Depot for sprinkler valves and they're expensive). I
haven't found much info online.
In general I would be interested in hearing about anyone's drumbot
projects & experiences... (or any kind of projects involving
mechanical/computer control of non-electronic instruments)
12 years ago