DFRobot A02YYUW Waterproof Ultrasonic Distance Sensor, 3-450cm, UART Output

DFRobot High Accuracy Strong Resistance A02YYUW Waterproof Ultrasonic Sensor Smaller Blind Zone 3~450cm Compatible with arduino and Raspberry Pi for backing car annunciator, obstacle avoidance robot, object approaching detection Introduction Ultrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse. This is an easy-to-use commercial-grade ultrasonic sensor module of high performance and reliability, featuring much smaller blind zone, wider sensing angle and a certain penetration power(smog, dust) compared with other similar sensors. Connection with Arduino The ultrasonic sensor adopts closed separated probe, waterproof and dustproof, which could be well suitable for harsh and moist measuring environment. All the signal processing units are integrated inside the module, so users can directly obtain the distance value through Asynchronous Serial Interface. With 9600bit/s band rate, the sensor can easily communicate with upper-host or other MCU, which greatly shortens the developing cycle for users. Connection with Raspberry Pi Use the sensor with Arduino controller to build up your projects, such as backing car annunciator, obstacle avoidance robot, object approaching detection etc. Beam Directionalities Diagram Photos Features Smaller Blind Zone Strong Resistance Stable Output Low Power Fast Response High Antistatic Performance Wide Operating Temperature High Accuracy Applications Use the sensor with Arduino controller to build up your projects, such as backing car annunciator, obstacle avoidance robot, object approaching detection etc. Smart trash can Collision protection Specification Operating Voltage: 3.3~5V Average Current: Blind Zone Distance: 3cm Detecting Range(Flat object): 3-450cm Output: URAT Response Time:100ms Operating Temperature: -15~60℃ Storage Temperature: -25~80℃ Reference Angle: 60º Waterproof Grade: IP67 Dimension Diagram Documents Product wiki: //wiki.dfrobot.com/A02YYUW%20Waterproof%20Ultrasonic%20Sensor%20SKU:%20SEN0311 Shipping List A02YYUW Waterproof Ultrasonic Sensor x1 PH2.0-4P Connector x1