Any body know if I can use this for a tach and how to do it?
C Charley Davidson Active User Registered Joined Nov 8, 2011 Messages 1,678 May 28, 2013 #1 Any body know if I can use this for a tach and how to do it?
L lens42 Active User Registered Joined Apr 29, 2012 Messages 135 Jun 8, 2013 #2 I've seen a few posts on this, but this was first I found when Googling "Bike speedometer tachometer" http://www.instructables.com/id/Tachometer-made-from-a-bicycle-speedometer-cycloc/ so the answer is "yes'. Basically you play with the tire diameter setting and the number of magnets on the circumference and you can get rpm.
I've seen a few posts on this, but this was first I found when Googling "Bike speedometer tachometer" http://www.instructables.com/id/Tachometer-made-from-a-bicycle-speedometer-cycloc/ so the answer is "yes'. Basically you play with the tire diameter setting and the number of magnets on the circumference and you can get rpm.