The 3.3-5.5V HC-SR04+ Ultrasonic Sensor 4pin is a highly versatile and widely used sensor that leverages ultrasonic waves to measure distance. It's an essential component for many DIY projects, robotics, and automation applications. The sensor operates within a broad voltage range (3.3V to 5.5V), making it compatible with various microcontrollers like Arduino, ESP32, Raspberry Pi, and others.
Features:
Ultrasonic Technology: Uses high-frequency sound waves to measure distance accurately.
Voltage Range: Operates on a 3.3V to 5.5V power supply, compatible with most embedded systems and microcontrollers.
4-Pin Interface: Includes VCC, GND, TRIG, and ECHO pins, ensuring easy wiring and integration.
High Accuracy: Capable of measuring distances with millimeter-level precision.
Compact and Durable: Small size and robust build, suitable for a wide range of applications.
Versatile: Ideal for object detection, obstacle avoidance, level sensing, and distance measurement.
Ease of Integration: Many libraries and code examples are available for popular platforms like Arduino, Raspberry Pi, and ESP32.
Cost-Effective: Provides a highly affordable way to add distance-sensing capability to your project.
Package Includes:
1 x 3.3-5.5V HC-SR04+ Ultrasonic Sensor 4pin