The 3.3-5.5V HC-SR04+ Ultrasonic Sensor is an upgraded version of the classic HC-SR04 sensor, capable of operating within a broader voltage range. This module provides accurate distance measurement with a simple 4-pin interface, making it ideal for low-power applications and projects with flexible voltage requirements. Perfect for robotics, IoT, and embedded systems, the HC-SR04+ ensures reliable performance and seamless integration with microcontrollers like Arduino, Raspberry Pi, and ESP32.
- Wide Voltage Range: Operates efficiently between 3.3V and 5.5V.
- Accurate Distance Measurement: Measures distances from 2cm to 400cm with high precision.
- 4-Pin Interface: Simple connection with VCC, GND, Trigger, and Echo pins.
- Compact Design: Lightweight and easy to integrate into projects.
- Low Power Consumption: Optimized for energy-efficient systems.
HC-SR04+ Ultrasonic Sensor Specifications
- Operating Voltage: 3.3V to 5.5V
- Current Consumption: 15mA
- Measuring Range: 2cm to 400cm
- Accuracy: ±3mm
- Frequency: 40kHz ultrasonic signal
- Interface: 4-pin (VCC, GND, Trigger, Echo)
- Dimensions: Compact and lightweight
HC-SR04+ Ultrasonic Sensor Applications
- Robotics: Used for obstacle detection and collision avoidance systems.
- IoT Projects: Enhances smart devices with precise distance measurement capabilities.
- Level Monitoring: Measures liquid or material levels in tanks and containers.
- Prototyping: Ideal for creating distance measurement prototypes and DIY projects.
- Educational Use: Great for teaching and learning about ultrasonic sensors and embedded systems.
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