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Accurate Distance Measurement for Your Next Project
Elevate your robotics and automation projects with the TENSTAR ROBOT HC-SR04 Ultrasonic Sensor. Designed for precision and reliability, this module acts as an electronic eye, allowing your devices to detect obstacles and measure distances without physical contact. Whether you are building a self-driving car, a robotic arm, or a smart home system, this sensor provides the critical data needed for real-time navigation and interaction.
Why Choose the HC-SR04 Module?
- Wide Operating Range: Effectively measures distances from 2cm up to 400cm (4m), offering versatility for both small-scale models and larger applications.
- High Precision: Delivers consistent and accurate readings with a resolution of approximately 3mm, ensuring reliable performance in varying conditions.
- Easy Integration: Features a simple 4-pin interface (VCC, Trig, Echo, GND) for seamless connection with popular microcontrollers like Arduino, Raspberry Pi, and ESP32.
- Non-Invasive Detection: Uses ultrasonic waves to detect objects, making it ideal for measuring distance to surfaces, liquids, or obstacles without touching them.
- Durable Design: Constructed with a robust PCB and clear transducer face for long-term durability in educational and industrial environments.
Key Specifications
Engineered for developers and hobbyists who demand high performance, the TENSTAR ROBOT HC-SR04 operates efficiently at a standard 5V DC supply. The module supports a working frequency of 40kHz, ensuring minimal interference and clear signal processing. With a 15-degree horizontal and 30-degree vertical detection angle, it covers a substantial field of view, making it a top choice for collision avoidance systems and object detection tasks.
Package Includes
- 1 x HC-SR04 Ultrasonic Distance Sensor Module
- 1 x Male-to-Male Jumper Wires (for easy setup)
Price: Original price was: $ 2.45.$ 1.59Current price is: $ 1.59.