Road Tube Sensor for Raspberry

Hi i will like to build a traffic counter and classifier, where can i purchase a road tube sensor ? or who can develop it ?

Hey Chiham,
We don’t sell a road time sensor ourselves. We do however have a pressure sensor, and if you connected it to a tube, and sealed the ends, you could use that to measure road traffic: each time the pressure on the sensor went up would count as a single car (or at least, a single axle passing).