German MD PRO sensor, MD PRO model, MD PRO price

The MD PRO sensor is used to detect angles. It has a hole in its body that fits LEGO axles. When connected to the RCX, the angle sensor counts once for every 1/16 turn of the axle. When rotating in one direction, the count increases; when the direction changes, the count decreases. The count depends on the initial position of the angle sensor. When the angle sensor is initialized, its count value is set to 0. If needed, you can reset it via programming. MD PRO sensor classification 1) Contact type: Detection by contact temperature sensors