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1PCS Keyestudio SR01 Ultrasonic Sensor Module Distance Measuring Transducer Sensor for Arduino Smart car/Robot car

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  • Description
  • Reviews(27)

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The Keyestudio SR01 Ultrasonic Sensor is a very affordable proximity/distance sensor that has been used mainly for object avoidance in various robotics projects. It essentially gives your Aduino eyes / spacial awareness and can prevent your robot from crashing or falling off a table. It has also been used in turret applications, water level sensing, and even as a parking sensor. This simple project will use the Keyestudio SR01 Ultrasonic Sensor with an Aduino and a Processing sketch to provide a neat little interactive display on your computer screen.



Working Voltage: DC 5V

Working Current: 15mA

Working Frequency: 40Hz

Max Range: 5m

Min Range: 2cm

Measuring Angle: 15 degree

Trigger Input Signal: 10µS TTL pulse

Echo Output Signal Input TTL lever signal and the range in proportion

Size: 49*22mm

Weight: 9g

Average rating: 4.0 based on 27 reviews
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