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Core Electronics > Retired

Serial Non-contact Ultrasonic Motion / Distance Sensor Module

SKU: 017-MB-SM19115

$16.11 AUD, inc GST
$14.65 AUD, exc GST

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Serial Non-contact Ultrasonic Motion / Distance Sensor Module

SKU: 017-MB-SM19115

$16.11 AUD, inc GST
$14.65 AUD, exc GST


  • $6.95 Standard (2-4 days, tracked)
  • $9.95 Express (Overnight*, tracked)
  • $3 Economy Post* (3-7 days, no tracking)
  • FREE Pickup (Newcastle only)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.

This product has been retired and kept here for reference.

This item is a high performance, cost-effective non-contact distance sensor module, measuring range of 0.02 ~ 4.00m, accuracy 1cm. Measurement is done without direct contact with the measured object. It can clearly show a steady measurement results.


  • Size: 46mm(L)* 21mm(W)* 15mm(H) ± 0.2mm
  • Outputs UART data every 50mS with distance info (9600,n,8,1 format). See the user guide linked below.
  • Small,easy to use
  • Low voltage, low power consumption
  • Wide measurement range
  • High accuracy
  • With temperature compensationApplication
Operating Voltage
Operating Current
Communication Format
Response time
<30 degree
Operating Temperature
-10 to 60℃
Storage Temperature
-20 to 80℃


  • Water ranging occasions
  • Measuring the distance between objects
  • Obstacle avoidance program-controlled car
  • Teaching apparatus
  • Security, industrial control

Package content:

  • Ultrasonic module Motion Detector Sensor Module Security Non-contact Serial Output x 1


This product is listed in:

Documentation and Resources:
  • The Maker Revolution
  • The Maker Revolution celebrates the creation of new devices and the modification of existing ones - the transition from a consumer buying goods to eventually having a major part in their creation. The Maker Revolution places strong emphasis on free (...

Product Comments

Exact shipping can be calculated on the view cart page (no login required).

We deliver Australia-wide with these options:

  • $3 for Small Items (3-7 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $9.95 for Express Post (Overnight for most of Australia, 2+ days for rural, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (only after we email you to notify your order is ready)

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
NSW, 2289

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!