> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Serial Non-contact Ultrasonic Motion / Distance Sensor Module

**Type:** Product page · **SKU:** 017-MB-SM19115 · **Brand:** [Sure Electronics](https://core-electronics.com.au/brands/sure-electronics-australia)
**Page:** https://core-electronics.com.au/serial-non-contact-ultrasonic-motion-distance-sensor-module.html ([markdown](https://core-electronics.com.au/serial-non-contact-ultrasonic-motion-distance-sensor-module.html.md))

## Retired product

This product is retired and no longer available for purchase. Search the catalogue for an alternative.

## How to buy

- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

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.

**Features:**

- 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
 
 | **Specification** | **Value** |
|---|---|
| Operating Voltage | DC 5V |
| Operating Current | 10mA |
| Frequency | 40KHz |
| Range | 2cm-4m |
| Communication Format | 9600,n,8,1 |
| Response time | 100MS |
| Accurcy | 1cm |
| Angle | <30 degree |
| Operating Temperature | -10 to 60℃ |
| Storage Temperature | -20 to 80℃ |

**Applications**:

- 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
 
**Downloads:**

- User Guide

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/t/-/t-250-1.jpg)