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DT-SENSE UltraSonic Ranger (USR) is a module for measuring non-contact distance very easily connected with a variety of microcontroller-based systems. The process of pemicuan (trigger) and read the data measurement with DT-SENSE UltraSonic Ranger requires only 1 piece pin microcontroller. Examples of use of the DT-SENSE UltraSonic Ranger is for intelligent robots, smart vehicle, automatic doors, security system, measuring the distance of the object, and so on.

Dimensions: 5.5 cm (L) x 3 cm (W) x 2 cm (H)

  • Product Detail
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  • Application Note

Specifications:

  • Range: 2 cm to 3 m.
  • Burst Frequency : 40 kHz-16 Vpp signal box.
  • There are no dead zone (no blank spot between 2 cm to 3 m.
  • The interface has a Pulse Width /width pulse.
  • Fast measurement cycles.
  • The reading can be done every 25 ms (40 Hz rate).
  • Trigger Input: negative pulses TTL, 20 us (at least).
  • Available LED indicator that shows the activity sensor.
  • Does not require a delay before the next measurement.
  • There is an example program using C language for microcontroller AVR AT90S2313 and BASIC language for MCS-51 microcontroller.
  • Need a source voltage 5 VDC.
  • Current consumption range 17 mA (typical).

 

Includes:

  • 1x DT-SENSE UltraSonic Ranger (USR).

Application Note Table

Article File Desc date
AN223n.pdf AN223.zip
[AN223] Antarmuka DT-Sense Ultrasonic Ranger (USR) menggunakan Arduinoâ„¢ UNO

Interfacing between DT-Sense Ultrasonic Ranger (USR) and Arduino™ UNO, with simple testing program

17-06-2015