Elecrow CROWTAIL Ultrasonic Ranging Sensor 2.0 - HC-SR04 Module
The Elecrow CROWTAIL Ultrasonic Ranging Sensor 2.0 is a 5V HC-SR04 compatible module designed for seamless integration with Crowtail and Arduino platforms. It provides accurate non-contact distance measurement from 2 cm to 500 cm with a 40 kHz ultrasonic transducer.
Features
- HC-SR04 compatible ultrasonic ranging module with 2 cm to 500 cm detection range.
- Operates at 5V DC, compatible with Arduino, Raspberry Pi, and other 5V microcontroller systems.
- Features a 40 kHz ultrasonic frequency and a beam angle of less than 30 degrees for focused detection.
- Provides stable performance with 1 cm resolution for precise distance measurement.
- Designed with Crowtail connector for plug-and-play compatibility with the Elecrow ecosystem.
Out of stock
The CROWTAIL Ultrasonic Ranging Sensor 2.0 utilizes the proven HC-SR04 architecture, employing a 40 kHz ultrasonic transducer to emit sound pulses and measure the time-of-flight of the echo. This time-of-flight principle enables accurate, non-contact distance measurement, making it ideal for robotics, obstacle avoidance, and level sensing applications.
The module is engineered for stable operation with a 5V supply and standard 4-pin interface (VCC, Trig, Echo, GND). Its compact PCB design and integrated Crowtail connector allow for rapid prototyping without soldering, while the sub-30-degree beam angle ensures focused and reliable readings in varied environments.
Additional Information
| Weight | 0.015 kg |
|---|---|
| Dimensions | 4.56 × 3.47 cm |
