Speed sensor

Hi,

I would please like to know if there is a speed sensor at robotshop that can be be mounted on a pcb ? I would like to measure the speed of my robot made using a microcontroller.

Thank you very much.

There are many ways of measuring speed. See this article at specially in the **distance **and **positioning **section in order to select the best sensor for your task: robotshop.com/gorobotics/?p=2537

Let us know if you still need help in selecting a sensor and be sure to include more information on what the sensor should do and where it will be used.