Article describes the use of a digital potentiometer to output the number of steps read via an infrared speed sensor. The data can thus be elegantly transmitted to a higher - analog system, which can visualize the data in the electric locomotive on an analog speedometer.
The article also describes the technical parameters of individual sensors and the method of reading information in the interruption in the falling edge of the signal.
The article also describes the technical parameters of individual sensors and the method of reading information in the interruption in the falling edge of the signal.