Features Ultrasonic Technology: This split type ranging sensor module uses ultrasonic technology to accurately sense distance and improve outdoor performance and accuracy with different reflectivity. Stable Output: This module has built-in intelligent algorithm, adopts stable circuit design, stable and reliable data output, low cost, small size and low power consumption. Good Waterproof Performance: The module has good waterproof and dustproof performance, and can well adapt to humid and harsh environments. Stable and Durable: The distance measuring module adopts high-quality PCB boards with precise wiring and good welding, with stable performance and good durability. It integrates unique photoelectric design to achieve stable, accurate, high-sensitivity, and high-speed distance detection. Wide Range of Applications: This module is widely used in pedestrian detection, vehicle detection, intelligent road gate, altimeter, robot obstacle avoidance, intelligent garbage detection, parking space detection, smart home, etc. Specification: Item Type: Ultrasonic Ranging Sensor Material: PCB Power Supply Voltage: 5V Working Temperature: 15℃ Supply Current: 15mA Application: Robot obstacle avoidance, intelligent garbage detection, parking space detection, smart home Package List: 1 x Ultrasonic Ranging Sensor Package List 1 x Ultrasonic Ranging Sensor