MELIFE JSN-SR04T Integrated Ultrasonic Module Distance Measuring Transducer Waterproof Sensor Module for Arduino
- Come with a waterproof sealed emitter. This sensor is suitable for outdoor applications such as car reversing sensors, security alarms, industrial inspection, etc..
- Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions. Please note that the device is waterproof, but it couldn't work underwater..
- Working voltage: DC 5V, Static current:5mA, Total current work: 30mA. Working range: 25cm-4M, Working frequency: 40KHZ, Detecting angle: 70 degree..
- The module has a variety of modes that can be modified manually, suitable for testing and teaching experiments in different occasions..
- Widely Application: Horizontal distance messurement, Obstacle avoidance, automatic control, Traffic control, Security, industrial control..