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Discover premium computer essentials and office supplies designed to boost your productivity and style.
Explore Gear



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The HC-SR04 Ultrasonic Ranging Module Sensor is a reliable and accurate solution for distance measurement in robotics, DIY electronics, and embedded systems. With a detection range of 2cm to 510cm and a sensing angle of less than 15°, it delivers stable and precise readings for a variety of applications.
Operating at DC 5V with a low static current of less than 2mA, this module is energy-efficient and easy to integrate with popular microcontrollers like Arduino, Raspberry Pi, and other development boards. Its simple high/low voltage output design (5V high, 0V low) makes it ideal for beginners and professionals alike.
Compact, durable, and built with a sturdy blue PCB, the HC-SR04 sensor is widely used in obstacle detection, object avoidance robots, liquid level detection, and distance measurement projects. Whether for educational use or practical automation, it’s a must-have sensor module.
Product information:
Color: blue
Operating voltage: DC5V 2: Static current: less than 2mA
Level output: High 5v 4: level output: bottom 0V
Sensing angle: no more than 15 degrees 6: detection distance: 2cm-510cm
Packing list:
Sensor*1PC/8PCS
Product Image:
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Delivery times may vary based on location, order volume, and courier schedules. Some rural areas may take longer.
If your order hasn't arrived within the estimated timeframe, please contact us: contact@giftdeal.com.au
A: Most orders are delivered within 7–21 working days Australia-wide. Local deliveries may arrive sooner.
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A: Contact us within 48 hours with photos, and we'll assist with a replacement or refund.
A: Yes, subject to our returns policy. Items must be unused and in original packaging.
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A: Email us at contact@giftdeal.com.au for any product, shipping, or order questions.
If you have other questions about sizing, compatibility, or features, please check the product description or reach out to our support team.
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