All
HC-SR04 HC SR04 Arduino Ultrasonic Sensor
-14%
Roll over image to zoom in
Click to open expanded view

Advanced HC-SR04 HC SR04 Arduino Ultrasonic Sensor

30.00 SAR35.00 SAR

3 in stock

HC-SR04 HC SR04 Arduino Ultrasonic Sensor

مجموعة الدوائر الكاملة لجهاز الاستشعار بالموجات فوق الصوتية

 

SKU: 9LSR04 Categories: ,

30.00 SAR35.00 SAR

Description

HC-SR04 HC SR04 Arduino Ultrasonic Sensor

About this item
  • [Ultrasonic Distance Sensor]: HC-SR04 Spec. : 3.5-5V DC; Quiescent Current : <2mA; Effectual Angle: <15°
  • [Sensor Detection Range]: Front distance 5V: 0.78~17.72 in/ (2cm~450cm); 3.3V: 0.78~15.75in/(2cm~400cm) ; High precision: up to 0.12 in/(0.3 cm) Effectual angle: less than 15°
  • [HC-SR04P Module]: Operating with IO trigger for at least 10us high-level signal, when triggered it sends out a series of 40KHz ultrasonic pulses and receives echo from an object, the duration of the signal is the time from sending ultrasonic to returning
  • [Easy to Install and Apply]: Winscon distance sensor is a 4PIN with VCC; Trig(Control Side); Echo (Receiver); Out (Empty); GND; Small Size Designed, provide an easy for embedded installation in widely used for Robot Obstacle Avoidance, Object Distance Measuring, Liquid Level Detection, Public Security, Parking Lot Detection, etc.
  • [Module Ranging Principle]: The distance between the unit and the object is calculated by measuring the traveling time of sound and outputting it as the width of a TTL pulse, which is calculated by L = 1/2 × T × C (L is the distance, T is the time between the emission and reception, and C is the sonic speed).

Product Description

 

Winscon Ultrasonic Distance Sensor Feature :

HC-SR04R Ultrasonic Sensor

Power Supply:3.3-5V DC

Quiescent Current : <2mA

Effectual Angle: <15°

Ranging Distance : 3.3V: 0.78~15.75in/(2cm~400cm); 5V: 0.78~17.72 in/ (2cm~450cm)

Resolution : 0.12 in/(0.3 cm)

Output Signal: Electric frequency signal, high-level 5V, low-level 0V

 

Module Working Principle:

  • Pull the Trig Pin to a High Level for More Than 10us Impulse and the Module Start Ranging.
  • The Module Sends Eight 40KHz Square Wave to Detect Whether a Signal is Returned Automatically.
  • Finished Ranging, If Find an Object in the Front, Echo Pin will be High Level; Different Distance, Different Duration of High Level.
  • The distance between the unit and the object is calculated by measuring the traveling time of sound and outputting it as the width of a TTL pulse, which is calculated by L = 1/2 × T × C (L is the distance, T is the time between the emission and reception, and C is the sonic speed).
  • The Distance = (Duration of High Level*Sonic: 340m/s) /2.

 

Important Operation Note:

1. Before Powered, HC-SR04R Sensor Module Should be Inserted in the Circuit to Avoid Producing High Level of Misoperate ; if Misoperate, Power the Module Again.

2. HC-SR04 Ultrasonic Distance Sensor is NOT Suggested to Connect to Electric Directly, When Connected to Electric, the GND Terminal Should be Connected w/ Sensor Module, Otherwise, it will affect the Module's Normal Work.

3. When Tested Objects, the Area Range Should be More than 0.5 Square Meters and the Plane Requests Smoothly; Otherwise, it will Affect the Results of Measuring.

<h4 style="text-align: center;">HC-SR04 HC SR04 Arduino Ultrasonic Sensor</h4> <h4 style="text-align: center;">مجموعة الدوائر الكاملة لجهاز الاستشعار بالموجات فوق الصوتية</h4>  

51lautMONJL. SL1000 <h4 style="text-align: center;">HC-SR04 HC SR04 Arduino Ultrasonic Sensor</h4> <h4 style="text-align: center;">مجموعة الدوائر الكاملة لجهاز الاستشعار بالموجات فوق الصوتية</h4>  

71GdVK+XPaL. SL1500 <h4 style="text-align: center;">HC-SR04 HC SR04 Arduino Ultrasonic Sensor</h4> <h4 style="text-align: center;">مجموعة الدوائر الكاملة لجهاز الاستشعار بالموجات فوق الصوتية</h4>  

71eoUtnOgoL. SL1500 <h4 style="text-align: center;">HC-SR04 HC SR04 Arduino Ultrasonic Sensor</h4> <h4 style="text-align: center;">مجموعة الدوائر الكاملة لجهاز الاستشعار بالموجات فوق الصوتية</h4>  

61e+W8ctPyL. SL1500 <h4 style="text-align: center;">HC-SR04 HC SR04 Arduino Ultrasonic Sensor</h4> <h4 style="text-align: center;">مجموعة الدوائر الكاملة لجهاز الاستشعار بالموجات فوق الصوتية</h4>  

Please confirm the status of a product before making a payment, follow these steps:

  1. Review the Product Information: Carefully read through the product details on the website or listing. This includes the product name, description, price, and any specifications or features. Make sure it matches what you intend to purchase.
  2. Check Availability: Verify if the product is in stock and available for purchase. If it's listed as “out of stock” or “temporarily unavailable,” it may not be available for immediate purchase.
  3. Contact Customer Support: If you have any doubts or specific questions about the product's availability, quality, or delivery time, it's a good idea to contact the seller's customer support or the online store's customer service. They can provide you with the most up-to-date information.
  4. Read Reviews: Look for customer reviews and ratings, if available. This can give you insights into the product's quality and the seller's reliability.
  5. Check Shipping and Delivery Times: If the product is available, check the estimated shipping and delivery times. Ensure they meet your requirements, especially if you need the product by a specific date.
  6. Payment and Receipt Confirmation: When you're ready to make a payment, review your order details before confirming the purchase. Double-check the product, quantity, price, and any additional fees. Ensure that the payment page is secure (look for the “https” in the URL).
  7. Save Confirmation Emails: After making the payment, save and confirm any order or payment confirmation emails. These can serve as proof of your transaction.
  8. Payment Method Security: Use secure payment methods, such as credit cards or trusted online payment systems. Be cautious of providing personal or financial information over unsecured or suspicious websites.
  9. Return and Refund Policy: Familiarize yourself with the return and refund policy of the seller or online store. This information is crucial in case you need to return the product or request a refund.
  10. Keep Records: Maintain records of all communication and transactions related to the purchase. This includes emails, receipts, and order confirmations.

By following these steps, you can ensure that you are well informed about the product's status and can make a secure and informed payment.

Feel Free to contact us: https://sg966.com/contact-2/

Working Guide: https://www.youtube.com/watch?v=ZejQOX69K5M&pp=ygUZdWx0cmFzb25pYyBzZW5zb3IgYXJkdWlubw%3D%3D

 

Related products

اللغة العربية
Contact Us On WhatsApp

Shop By Categories

HC-SR04 HC SR04 Arduino Ultrasonic Sensor

Advanced HC-SR04 HC SR04 Arduino Ultrasonic Sensor

30.00 SAR35.00 SAR

Add to Cart