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Ultrasonic Movement Detector Kit – CK0203. $24.95. SKU: CK0203 Categories: Electronic Kits, Motion & Movement Detectors, Security ...
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Crystal locked circuit for maximum stability. A good circuit for detecting intruders, pets, etc., and then turning on a light, alarm bell, etc.
4K · 30-day returns
SmartSense 5PCS Ultrasonic Sensor Kit with Mounting Brackets and Jumper Wires for Arduino, Raspberry Pi - Distance Sensor Module Pack · $9.59$9.59 ...
30-day returns
A matched pair of ultrasonic transducers operating at 40KHz will reliably detect movement 4m to 7m away. Use 9V to 12V. Two circuit boards.
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$11.99 2–7 day delivery 30-day returns
Electric Vehicle Chargers · Hand Dryers · Industries & Lighting Applications · LED ... $62.99 Regular price $75.59 Sale price. /. Or. Pay in 4 interest-free ...
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Ultrasonic Motion Sensor(2646+) - Alibaba
www.alibaba.com › ... › Sensors › Motion & Position Sensors
110 · Free delivery · 30-day returns
A06 Smart Car Parking Sensor Bulk Export DC 3.3-5v Low Power Range Finder Consumption Ultrasonic Motion Sensor. $7.06 - $10.64. Min. order: 10 units ...
2–8 day delivery 30-day returns
Ultrasonic Distance Sensor - 5V (HC-SR04) ... $4.50 ... In stock 250+ items in stock. $4.50.
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SensComp's Smart Sensor Ultrasonic Development Kit for Arduino provides a complete kit solution to simplify your product design and packaging.
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$29.95 Free 90-day returns
... - Requires Assembly. Image 2 of Ultrasonic Movement Detector, KIT - Requires Assembly. USD$29.95. Price when purchased online. How do you want your item ...
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$5.49 8-day delivery In stock
DIY Ultrasonic Distance Sensor Soldering Project - Soldering Practice Kit. by CIRCUIT SPECIALISTS. SKU: CSISLD04. $30.08 $14.83. Availability: ...