German METRODATA sensors, METRODATA models, METRODATA prices

METRODATA sensors are used to detect angles. The sensor body has a hole that fits LEGO axles. When connected to RCX, the angle sensor counts once for every 1/16 revolution of the axle. Rotation in one direction increases the count; reversing the direction decreases it. The count depends on the initial position of the angle sensor. Upon initialization, the count is set to 0; if needed, you can reset it via programming. METRODATA sensor classification and multi-sensor information fusion technology