EV3 Ultrasonic Sensor LEGO Education

Ref:184196
Measures distances between one and 250 cm (one to 100 in.)
Accurate to +/- 1 cm (+/- .394 in.)
Front illumination is constant while emitting and blinks while listening
Returns true if other ultrasonic sound is recognized
Auto-ID is built into the EV3 software
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Data sheet EV3 Ultrasonic Sensor LEGO Education

Description

The digital EV3 Ultrasonic Sensor generates sound waves and reads their echoes to detect and measure distance from objects.
It can also send single sound waves to work as sonar or listen for a sound wave that triggers the start of a program.
Students could design a traffic-monitoring system and measure distances between vehicles, for instance.
There is an opportunity to discover how the technology is used in everyday items like automatic doors, cars and manufacturing systems.

Specifications

Mesure de distances entre 3 et 250 cm. Précision +/- 1 cm.
Permet de reconnaître d'autres capteurs à ultrason.
Réf. LEGO 45504
Intelligent brick EV3
Type of device Accessories