2cm Blind Zone IP67 High Precision Ultrasonic Sensor (DYP-A22)

• Wide voltage power supply, working voltage:3.3～12V (Maximum support 24V);

• 2cm standard blind area(product blind area can up to 1.5cm minimum);

• The farthest range can be set, a total 4-level range of 50cm、150cm、250cm and 350cm can be set through instructions;

• A variety of output modes are available,UART auto / controlled, PWM controlled, switch volume TTL level, RS485,IIC,etc. Although the output mode is different, the function is exactly the same;

• The default baud rate is 115,200, Supports modification to 4800，9600，14400，19200，38400, 57600, 76800;

• Ms-level response time, data output time can up to 13ms fastest

• Single angle measurement range is wider; single angle can support 4-level settings of 30°、40°、50°、60° to apply to different application scenarios;

• Built-in noise reduction function which can support 5-grade noise reduction level setting, suitable for battery power supply,short and long distance USB power supply, switch power supply and large noise power supply;

•Intelligent acoustic wave processing technology, built-in intelligent algorithm to filters interference sound waves; When the co-frequency interference is present in the detection environment, the “FFFE” data is output to make a prompt, which can identify the interference sound waves and automatically perform filtering, the correct rate is increased by 80% in the co-frequency interference environment;

• Waterproof structure, waterproof grade IP67

• Ultra-wide temperature design, Working temperature -25°C to +65°C