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Item #:
90711430
SparkFun Ultrasonic Distance Sensor - TCT40 Qwiic Ultrasonic Distance Sensor - HC-SR04 Non-Contact Distance Measurement - Operating Voltage 3.3V -
Item #:
90711430
USD 22
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Thursday, June 25
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The SparkFun Qwiic Ultrasonic Distance Sensor is a versatile tool for robotics projects, obstacle avoidance systems, and any application that requires accurate distance measurement without physical contact.
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Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Non-Contact Measurement
Utilizes ultrasonic waves to measure distance without physical contact, ensuring accurate readings without interference from surface textures.
Compact Design
Sized at 1.75 in x 0.85 in, the TCT40 is perfect for projects with limited space, making it versatile for a variety of applications.
3.3V Operation
Operates on a low voltage of 3.3V, making it compatible with most low-power microcontrollers for efficient energy consumption in your projects.
Product Details
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
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Robotics Enthusiasts
Ideal for hobbyists building robots that require precise distance measurement for navigation and obstacle detection.
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Educational Purposes
Great for students learning about sensors and distance measurement in physics and engineering courses.
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Prototyping Projects
Perfect for makers and developers prototyping IoT devices or automated systems needing non-contact distance sensing.
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Heavy-Duty Applications
Not suitable for industrial environments requiring robust sensors due to potential degradation in performance.
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Long Range Measurements
Limited range makes it ineffective for applications needing measurements beyond a few meters.
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High-Speed Detection
Not ideal for fast-moving objects as response time may not be adequate for quick detection needs.
Product Description
SparkFun Ultrasonic Distance Sensor - TCT40 Qwiic Ultrasonic Distance Sensor - HC-SR04 Non-Contact Distance Measurement - Operating Voltage 3.3V - Board Dimensions: 1.75 in x 0.85 in
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Customer Questions & Answers
-
Question:
What is the operating voltage of the sensor?
Answer: The sensor operates at 3.3 V. -
Question:
Can I use the sensor without the Qwiic connector?
Answer: Yes, you can access the VCC, Trigger, Echo, and Ground pins directly on the board. -
Question:
What is the accuracy of the distance measurement?
Answer: The sensor offers an accuracy of 3mm.
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USD 22
Order now and get it around Thursday, June 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
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Fastest cross-border delivery
Features & Benefits
- Non-contact distance measurement from 2cm to 400cm.
- High accuracy of 3mm for reliable readings.
- Seamless integration with the Qwiic ecosystem for easy setup.
- Includes all necessary components for quick installation.
- Ideal for robotics and obstacle avoidance applications.
- Compact design saves PCB space and prevents incorrect connections.