14 Apr
2006
14 Apr
'06
4:16 p.m.
On Friday 14 Apr 2006 13:40, Frank Barknecht wrote:
Silly question: If you already have experience with hid, why don't you use HID for the bike as well? A bike is a human input as it gets. You can always convert the hid data to midi format inside Pd later.
I'll just go one further here and suggest that with an old (ball) mouse you already have a speedometer. Crack it open and drive one of the axis wheels with part of the bicycle wheel. You may need to do some gearing to get the angular velocity in the same range as the mouse was designed to read. The mouse will tell you what angle it has gone through per sample and from that you can determine its angular velocity.
robert.