Limits Eased! More RPi boards variants now available.

(02) 4058 2818 Purchase Orders & Quotes
Sign In
My Cart
Toggle Nav
Menu
Account

Ultrasonic sensors are great in all kinds of lighting conditions, and you're measuring large, solid objects. Be sure to choose the correct beam pattern.

per page

15 Items

Set Ascending Direction
  1. HC-SR04 Ultrasonic Module Distance Measuring Sensor
    HC-SR04 Ultrasonic Module Distance Measuring Sensor
    Rating:
    98% of 100
    47 Reviews
    SKU: CE05112 Brand: Core Electronics Guides (1)
    The HC-SR04 ultrasonic sensor uses sonar to determine distance to an object like bats or dolphins do. It offers excellent range accuracy and stable readings in an easy-to-use package.
    $4.20 AUD, inc GST
    As low as $3.91 AUD, inc GST
    - +

    168 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 29th
  2. Weatherproof Ultrasonic Sensor with Separate Probe
    Weatherproof Ultrasonic Sensor with Separate Probe
    Rating:
    91% of 100
    15 Reviews
    SKU: SEN0208 Brand: DFRobot
    Need something to sense distance, but you're expecting things to get a bit wet? Well look no further! This sensor can stretch all the way out to 4.5m in ideal conditions, with a resolution of 0.5cm...
    $27.05 AUD, inc GST
    As low as $25.70 AUD, inc GST
    - +

    9 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 29th
  3. A02YYUW Waterproof Ultrasonic Sensor
    A02YYUW Waterproof Ultrasonic Sensor
    Rating:
    100% of 100
    4 Reviews
    SKU: SEN0311 Brand: DFRobot
    Ultrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse. This is an easy-to-use...
    $34.45 AUD, inc GST
    As low as $33.93 AUD, inc GST
    - +

    9 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 29th
  4. A01NYUB Waterproof Ultrasonic Sensor
    A01NYUB Waterproof Ultrasonic Sensor
    Rating:
    100% of 100
    3 Reviews
    SKU: SEN0313 Brand: DFRobot
    Ultrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse. This A01NYUB Waterproof...
    $55.88 AUD, inc GST
    As low as $55.04 AUD, inc GST
    - +

    5 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 29th
  5. 24GHz Microwave Radar Sensor
    24GHz Microwave Radar Sensor
    SKU: SEN0306 Brand: DFRobot
    Microwave radar sensor can detect distance by transmitting and receiving radio wave. Compared with range&distance sensor of other kinds, the radar sensor can provide...
    $157.30 AUD, inc GST
    As low as $154.94 AUD, inc GST
    - +

    1 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 29th
  6. Large Ultrasonic (Sonar) Sensor with Horn and UART Output
    Large Ultrasonic (Sonar) Sensor with Horn and UART Output
    SKU: ADA4664 Brand: Adafruit
    This impressive looking horn is actually an ultrasonic sensor, ready for panel mount use. Inside is a module that uses high frequency signals to determine distance to a surface, and the horn helps guide the waveform so it can reach farther without spreading too wide. It's elegant looking and is more durable than the 'raw' ultrasonics Adafruit sell a lot of, so it would do well in a garage, robot or installation where you want a durable dust and weather-resistant design
    $61.95 AUD, inc GST
    As low as $57.61 AUD, inc GST
    - +

    3 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 29th
  7. SS101991041-1
    RS485 750cm Ultrasonic Level Sensor
    SKU: SS101991041 Brand: Seeed Studio
    High-precision ultrasonic distance sensor with measuring range of 28~750cm. Suitable for various applications like Sewer, water level monitoring,...
    $43.95 AUD, inc GST
    As low as $40.87 AUD, inc GST
    - +

    3 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 29th
  8. SEN0519-1
    URM15 - 75KHZ Ultrasonic Sensor (30~500cm, RS485)
    SKU: SEN0519 Brand: DFRobot
    DFRobot URM15 is an ultrasonic ranging sensor with IP65 waterproof probe that offers 30cm-500cm measuring range. It uses the RS485 interface that follows...
    $169.95 AUD, inc GST
    As low as $161.45 AUD, inc GST

    Out of Stock

    Sign up to get notified when it's available to order.

  9. PiicoDev Ultrasonic Rangefinder CE Original
    PiicoDev Ultrasonic Rangefinder
    Rating:
    100% of 100
    2 Reviews
    SKU: CE09360 Brand: PiicoDev Guides (2)

    Use echolocation to measure distance

    $10.10 AUD, inc GST
    As low as $6.57 AUD, inc GST
    - +

    257 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 29th
  10. Ultrasonic Distance Sensor (RCWL-1601) - 3 to 5V
    Ultrasonic Distance Sensor (RCWL-1601) - 3 to 5V
    Rating:
    100% of 100
    6 Reviews
    SKU: CE09432 Brand: Core Electronics
    Enhance your project with the Ultrasonic Distance Sensor (RCWL-1601). Pin and software compatible with the HC-SR04 sensor, it uses echolocation to detect objects within a range of 2 to 450 cm. Now compatible with both 3.3V and 5V power supplies.
    $2.75 AUD, inc GST
    - +

    106 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 29th
  11. ADA4742-1
    Ultrasonic Distance Sensor with I2C Interface - RCWL-1601
    SKU: ADA4742 Brand: Adafruit
    If you're like me, you've dreamed of being a dolphin - smoothly gliding through the water. Using your echo-location abilities to detect tasty fish...
    $8.70 AUD, inc GST
    As low as $8.09 AUD, inc GST
    - +

    1 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Apr 29th
  12. SEN0598-1
    IP68 Underwater Ultrasonic Obstacle Avoidance Sensor (3m, UART)
    SKU: SEN0598 Brand: DFRobot
    The IP68 underwater ultrasonic obstacle avoidance sensor specifically designed for underwater applications. It operates on a wide voltage range of 5-24V...
    Special Price $44.55 AUD, inc GST
    Regular Price $56.99 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 7 to 10 day lead time
  13. SEN0599-1
    IP68 Underwater Ultrasonic Obstacle Avoidance Sensor (6m, UART)
    SKU: SEN0599 Brand: DFRobot
    The IP68 underwater ultrasonic obstacle avoidance sensor's underwater measurement range is from 5cm to 600cm, specifically designed for underwater...
    Special Price $52.07 AUD, inc GST
    Regular Price $61.11 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 7 to 10 day lead time
  14. SEN0591-1
    Miniature Ultrasonic Distance Ranging Obstacle Avoidance Sensor (3m, RS485, IP67)
    SKU: SEN0591 Brand: DFRobot
    With a measurement range of up to 3m, the miniature ultrasonic distance ranging parking sensor provides waterproof rating of IP67. Ideal for garage...
    Special Price $35.09 AUD, inc GST
    Regular Price $44.64 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 7 to 10 day lead time
  15. SEN0560-1
    Ultrasonic ToF Material Detection Sensor
    SKU: SEN0560 Brand: DFRobot
    This ultrasonic material detection sensor can determine the material within short distance of 2-10cm, detect materials with ease using our ultrasonic...
    Special Price $19.81 AUD, inc GST
    Regular Price $25.15 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 7 to 10 day lead time

Did you know: We create free online courses, tutorials, and videos. For makers, by makers.

core-electronics-info

Featured Products

View All
PiicoDev Adapter for Breadboards
The PiicoDev® Adapter for Breadboards allows you to break-out the 4-wires in a PiicoDev c ...

$2.35

View
PiicoDev Adapter for Breadboards
The PiicoDev® Adapter for Breadboards allows you to break-out the 4-wires in a ...

$2.35

View
LED Rainbow Pack - 5mm PTH
Sometimes when you have too many choices, it’s hard to make a good decision. In fact, th ...

$7.30

View
LED Rainbow Pack - 5mm PTH
Sometimes when you have too many choices, it’s hard to make a good decision. I ...

$7.30

View
PiicoDev LiPo Expansion Board for Raspberry Pi Pico
The PiicoDev® LiPo Expansion Board for Raspberry Pi Pico is a great way to start experime ...

$7.45

View
PiicoDev LiPo Expansion Board for Raspberry Pi Pico
The PiicoDev® LiPo Expansion Board for Raspberry Pi Pico is a great way to star ...

$7.45

View
Industrial USB to RS485 Converter
This is an industrial USB to RS485 converter with original FT232RL and SP485EEN inside. It ...

$21.10

View
Industrial USB to RS485 Converter
This is an industrial USB to RS485 converter with original FT232RL and SP485EEN ...

$21.10

View
Feedback

Please continue if you would like to leave feedback for any of these topics:

  • Website features/issues
  • Content errors/improvements
  • Missing products/categories
  • Product assignments to categories
  • Search results relevance

For all other inquiries (orders status, stock levels, etc), please contact our support team for quick assistance.

Note: click continue and a draft email will be opened to edit. If you don't have an email client on your device, then send a message via the chat icon on the bottom left of our website.

Follow us on instagram

@coreelectronics

About Us

Core Electronics is a maker education and retail company based in Newcastle Australia. We specialise in DIY electronics, desktop manufacturing and educational technology.

sign up for maker mail!
Payment

Makers love reviews as much as you do, please follow this link to review the products you have purchased.

Copyright © Core Electronics. All rights reserved.