Miniature Ultrasonic Distance Ranging Obstacle Avoidance Sensor

Price:
Sale price A$43.12   Inc. GST
SKU:
DF-SEN0591
119 units Ships in 7 to 10 days

This ultrasonic distance ranging sensor features RS485 communication, a 3m measuring distance, and a resolution of up to 1 + (S * 0.3%) cm. It has a narrow 30-60° detection angle, 15-750ms response time, and the ability to filter out same-frequency interferences. Additionally, it is dust and waterproof with an IP67 rating, has a long service life, and is reliable for various robot automation and control projects.

The advanced ultrasound processing technology eliminates background noise, providing reliable and consistent output. This reduces the likelihood of same-frequency interference and offers greater resilience in challenging automated robotics settings.

This product boasts RS485 output for sensor data, enabling it to be integrated with Arduino's TTL to RS485 expansion board. It is suitable for a variety of uses, such as robotic obstacle-avoidance, automated control, parking regulation, safety barrier detection, access regulation, and object proximity and recognition detection.

Wiring Diagram of RS485 ultrasonic obstacle avoidance sensor and Arduino TTL to RS485 expansion board

Figure: Wiring Diagram of RS485 Ultrasonic Distance Ranging Sensor and Arduino TTL to RS485 Expansion Board

Features:

  • Compact size and small blind zone
  • Lightweight and fast response time
  • Waterproof level of IP67
  • Intelligent ultrasound processing technology for reduced interference
  • Applications:

  • Robot obstacle avoidance
  • Automatic control
  • Parking management systems
  • Security gate detection
  • Access control systems
  • Object proximity and presence detection
  • Specification:

  • Measurement range: 2-300cm
  • Measurement accuracy: 1 + (S * 0.3%) cm
  • Operating voltage: 3.3-12V
  • Operating current: ≤10mA
  • Communication method: RS485
  • Output response time: 15-750ms
  • Power-on delay operating time: ≤1000ms
  • Detection angle: 30-60°
  • Operating temperature: -25°C~ 65°C
  • Operating humidity: 65% ~ 80%RH
  • Storage temperature: -30°C ~ 80°C
  • Storage humidity: 65% ~ 90%RH
  • Documents:

  • Product wiki
  • Product Includes:

  • Ultrasonic Ranging Sensor (3m) x1
  • Shipping rates Australia wide and New Zealand

    Please add the items in cart and proceed to checkout to calculate shipping cost. We have range of shipping options once goods are ready to dispatch. 
    1. Regular shipping: Goods will be shipped using Australia post regular shipping service. 
    2. Express shipping: Goods will be shipped using Australia post EXPRESS shipping service. 
    3. Express split shipping: Local stock from Melbourne will be shipped ASAP (1 business day) using EXPRESS shipment while remaining items from overseas stock when arrived in Melbourne shipped using second EXPRESS shipment. 
    4. Pick up from Thomastown, Melbourne is available on appointment between 9 am to 3 pm during business days. 

      

    FAQ:

    • How do I estimate shipping for my order?
      • Add products in the shopping cart and head to the checkout page to estimate the shipping.

    Dispatch time

    Unless expressly agreed otherwise with you, we will not commence delivery of an order until we have received cleared payment of the purchase price in full.

    All orders placed before 11 am AEST (Monday to Friday) will ordinarily be processed on the same day.

    We will endeavour to ship the Products by the applicable time indicated on the website, but all times are indicative only.  All shipping times are dispatch times only, and actual delivery dates will depend on the shipping method chosen, delivery address and delivery service provider. 

    Note- Please make a note during purchase if you require any item urgently. However we cannot guarantee that we will be able to comply with any request

    *Go to Australia post delivery time calculation to get various Australia post service in your area please use our shipping postcode Thomastown, 3074 as the "from" address - https://auspost.com.au/parcels-mail/delivery-times.html?ilink=tools-open-deliv-times.

    Shipping Destinations

    We ship all products throughout mainland Australia, Tasmania and New Zealand - Including Darwin, Melbourne, Sydney, Tasmania, Adelaide, Brisbane, Perth, all metro and regional areas but do not deliver to areas in Australia where the Australia Post delivery network is not available. 

    Check Express shipping delivery coverage area at - http://auspost.com.au/parcels-mail/delivery-areas.html

    Receipt of deliveries

    Deliveries to post office boxes are not permitted where delivery is by courier. If delivery is by courier and nobody is available at the delivery address to accept delivery when delivery is attempted then the courier may either:

    • leave the relevant parcel at the unattended address (the courier will do so if specified in your delivery requirements); or
    • re-attempt delivery at a later time or date, in which case we may charge you an additional re-delivery fee. 

    Note that if a delivery is left unattended at the shipping address and is subsequently stolen then the theft is your responsibility, not ours.

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