Product Overview
This ultrasonic sensor uses the exact same Arduino library as the HC-SR04. This sensor was originally designed to be installed in a vehicle as a parking sensor. The ultrasonic transducer is waterproof.
Specifications:
- Operating voltage: DC 5V
- Current: 40mA
- Acoustic emission frequency: 40khz
- Max distance: 4.5m
- Blindspot: up to 25cm
- 70 degree detection angle
- Recommended installation hole: 20mm diameter
- Sensor Cable length: 2m
Wiring:
- + 5VDC
- Trigger
- Echo
- GND
Package Includes:
1 x DC 5V Waterproof Ultrasonic Module and Transducer
