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Item #:
216412020
1 Ultrasonic Modular -SR04 SR04 Sensor Transducer Distance Measurement 4
Item #:
216412020
OMR 4
Price Details
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*All items will import from UK
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Imported from UK store
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Order now and get it around Tuesday, August 18
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Stable performance and accurate distance measurement for precise applications.
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What Stands Out
High Accuracy
The Ultrasonic Modular -SR04 offers precise distance measurement, minimizing errors and ensuring reliable data for applications in robotics and automation.
Modular Design
Its modular design allows for easy integration into various projects, catering to hobbyists and professionals seeking flexible solutions for distance sensing.
Wide Range
With an extensive measurement range, the SR04 can detect distances from a few centimeters up to several meters, making it suitable for diverse environments and use cases.
Product Details
- Description/Features: Stable performance and accurate distance measurement
- High module, blind spot (2 cm) ultra close
- Wiring Methods, VCC, Trigger (Control End), (Receiver End), GND
- Usage: If a control port sends a high of 10US or more, you can expect high output at the receiving port. Once an output, you can the timer. When this port down, you can read the timer value. This is the time for this distance measurement and then the distance can be calculated. This continuous measurement can reach the value of your mobile measurement
Product Technical Details
| Manufacturer | NONDK |
| Item model number | 500443232A2 |
| Product Dimensions | 5 x 3 x 2 cm; 9.5 g |
| Guaranteed software updates until | unknown |
Who Should Buy?
-
Robotics Enthusiasts
Ideal for hobbyists building robots that require distance measuring for navigation and obstacle avoidance.
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Automotive Projects
Useful in automotive applications for parking assistance and collision avoidance systems, providing precise distance readings.
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Educational Purposes
Perfect for students and educators in STEM to demonstrate principles of ultrasonic measurement and sensor technology.
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Long Distance Measurement
Not suitable for applications requiring distances greater than 4 meters, as its range is limited.
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Outdoor Use
May struggle with accuracy in outdoor environments due to interference from wind and rain impacting measurement.
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Complex Environments
Not recommended for environments with numerous obstacles where reflections may disrupt the ultrasonic readings.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum detection distance of the module?
Answer: The maximum detection distance is 450 cm. -
Question:
What type of current does the module require?
Answer: The module operates on a DC5V power supply with a standby current of less than 2mA. -
Question:
Is the module easy to install?
Answer: Yes, it features simple wiring methods that make installation straightforward.
NONDK Ultrasonic Proximity Sensors 500443232A2 Editorial Review
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16 June 2026 · via Trustpilot
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12 June 2026 · via Trustpilot
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OMR 4
Order now and get it around Tuesday, August 18
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Features & Benefits
- Achieve high signal transmission in just 10 microseconds.
- Automatic detection of signals with up to 450 cm measurement range.
- Ultra-precise output with a standby current of less than 2mA.
- Simple wiring methods for easy installation.
- Durable PCB material ensures long-lasting performance.
- Suitable for a variety of measurement applications.
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