The ultrasonic sensor has real-world applications, such as security, robotics, and many other distance sensing devices. Use this EV3 sensor to experiment, learn, or create your new prototypes.
Features
- 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
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