Take precise distance measurements with this Engino Ultrasonic module. It can detect nearby objects more than 2 meters away. It is actually sending ultrasound waves pulses at 40 kHz, frequencies beyond the range of a human ear, and detects the echoes to measure distance. The sensor can directly be connected to the controller’s ports through an RJ cable. Students can use this sensor to detect objects, avoid obstacles and to precisely navigate their robots around the area.
Detection range: 2- 250cm
Compatible controllers: ERP PRO v.2, Produino