DFRobot SEN0300 超声波距离传感器 - 防水超声波距离传感器（27-800厘米，ULS）

Dimensions: 60 mm x 57.8 mm x 31.4 mm

Resolution: 1 mm

Mounting Style: Panel Mount

Sensing Distance: 8 m

Description/Function: Waterproof Ultrasonic Distance Sensor (27 cm to 800 cm, ULS)

Supply Voltage - Max: 12 V

Supply Voltage - Min: 3.3 V

Operating Supply Current: 5 mA

Operating Supply Voltage: 3.3 V to 12 V

Maximum Operating Temperature: + 60 C

Minimum Operating Temperature: - 15 C