Ultrasonic Distance Sensor Module (HC-SR04)

The Ultrasonic Distance Sensor Module (HC-SR04) is a highly versatile sensor designed for accurate distance measurement in a wide range of applications. Utilizing ultrasonic sound waves, the HC-SR04 can measure distances from 2 cm to 400 cm with high precision and reliability. This module is ideal for use in robotics, automation, security systems, and any project requiring non-contact distance measurement.

Key Features:

• Wide Measurement Range: Measures distances from 2 cm to 400 cm with a resolution of 3 mm, providing reliable readings across a broad range of distances.
• High Accuracy: Uses ultrasonic sound waves to detect objects with minimal interference, ensuring consistent and precise measurements.
• Easy Interface: Operates with a simple 4-pin interface (VCC, Trig, Echo, GND) compatible with most microcontrollers, including Arduino, Raspberry Pi, and more.
• Low Power Consumption: Operates at a low power level, making it suitable for battery-operated projects and devices.
• Fast Response Time: Provides real-time distance measurements with a response time of less than 10 milliseconds, ideal for dynamic applications.
• Compact and Lightweight: Small size allows for easy integration into various projects, from robotics to proximity detection systems.
• Durable Construction: Built with quality components that ensure durability and longevity, even in challenging environments.

Specifications:

• Operating Voltage: 5V DC
• Working Current: 15mA
• Measuring Range: 2 cm to 400 cm (1 inch to 13 feet)
• Resolution: 3 mm
• Operating Frequency: 40 kHz ultrasonic frequency
• Trigger Input Signal: 10µs TTL pulse
• Echo Output Signal: Output pulse width proportional to the distance
• Dimensions: 45mm x 20mm x 15mm

Applications:

• Obstacle avoidance for robots
• Distance measuring devices
• Proximity sensors for security systems
• Object detection in automation projects
• Liquid level measurement
• DIY electronics projects

The Ultrasonic Distance Sensor Module (HC-SR04) is a versatile and indispensable tool for any project requiring reliable distance measurement. Its simple interface, high accuracy, and fast response time make it a perfect choice for both beginners and advanced users.

Note: Images are for illustration purposes only. Actual product may vary.