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URM37 v3.2 Ultrasonic Sensor




 
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Our Price: $14.50

Stock Status:In Stock

Product Code: SEN0001
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Description
 

This sensor is perfect for any number of applications that require you to perform measurements between moving or stationary objects.  Naturally, robotics applications are very popular but you'll also find this product to be useful in security systems or as an infrared replacement.  This sensor measures distance using sonar; an ultrasonic (well above human hearing) pulse is transmitted from the unit and distance-to-target is determined by measuring the time required for the echo return. 

The URM37 V3.2 Ultrasonic Sensor uses an industrial level AVR processor as the main processing unit.  It comes with a temperature sensor which is unique in its class.  Another unique feature of this sensor is that it has 3 different interfaces:  PWM, RS232 or TTL.  This makes it easy to adapt this sensor to most devices and applications.  The sensor provides one channel servo control output which can be used for sweep function. 

The URM V3.2 Rev2 has a jumper which allows user to select RS232 level output or TTL level output. 

Specification:

  • Power: +5V
  • Current: <20mA
  • Working temperature: -10 ~ +70 C
  • Detecting range: 4cm-3m (3-5m is possible, but depending on situations)
  • Resolution: 1cm
  • Interface: PWM, RS232 or TTL (via Jumper)
  • Servo control: One servo control output
  • Operating Mode: Serial (PWM) passive control mode; Autonomous Mode; On/OFF Mode
  • Temperature sensor: 12 bits reading from serial port
  • Size: 22mm × 51 mm
  • Weight: 30g

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