Voltage and Communication...

[giannaras13]

Hello,
Is it possible to communicate without encoder a 5v arduino board with a servo,to measure speed? :???: if not,what encoder i must use?
Thanks a lot

 

[dudakiyamihir]

dear first u tell me that which servo motor u used & his electronics gear ratio ? u used measure a motor speed u have to used techo meter .mail me on my mail id.

 

[giannaras13]

I want to use servo like this
**broken link removed** I will connect it to a pvc 10 cm tire to measure returns per minute