RPM measurement with GEL2474

Posted by Ingmar Hendriks on 1 June 2010

For my project "The Spirit of Amsterdam" we have to measure the speed of the vehicle. To do this we use the 'Lenord + Bauer Speed Sensor Gel 2474' with an optocoupler to deliver the data to an atmega32. The code however remains private until the race in Denmark except for the documentation which can be downloaded here.

Download

Measurement Specification