Feature 1DATA OUTPUT: Ultrasonic distance module has built in Low power consumption design, according to the actual application, the power consumption can be reduced to the minimum, the blind area is less than 2cm. 2DETECTION ANGLE AND NOT TO BE AFFECTED: Ultrasonic distance module is suitable for a variety of application environments are not affected by the color, transparency, material (metal, non metal) caused by the detection object, large FOV detection angle, measurement angle 30 to 60. 3IP67 PROTECTION: The robot obstacle avoidance sensor is IP67, waterproof, dustproof and oilproof, designed based on robot automatic control applications, with short response time and filtering the same frequency interference. 4HETERODYNE ACOUSTIC WAVING PROCESSING: The obstacle avoidance sensor has heterodyne acoustic waving processing technology to output FFFE data to indicate the existence of homodyne interference when detecting the existence of homodyne interference in the environment. 5APPLICABLE SCENARIO: Ultrasonic distance measurement module is suitable for battery power supply, short or long distance USB power supply, switching power supply and large noise power supply. 6WIDE USE: Obstacle avoidance sensor has a wide range of applications, suitable for various scenarios object proximity and existence detection, parking management system, robot obstacle avoidance, automatic control, etc.SpecificationItem Type: Ultrasonic Distance Measuring SensorMaterial: ABSMeasurement Accuracy: (1+S x 0.3%)Working Voltage: DC3.3V-12VBlind Area Distance: <2cm(0.8in)Output Response Time: 15msOutput Mode: PWM pulse widthTemperature Compensation: YesPlane Range: 2-300cm(0.8-118.1in)Application: Robot obstacle avoidance, intelligent garbage can detection, parking space detection, smart home, etc. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x UltrasonicDistanceSensor