Ultrasonic Distance Sensor, diymore Integrated Ultrasonic Waterproof Measuring Transducer Module with 2.5M Probe for Horizontal Distance Messurement Obstacle Avoidance Automatic Control
Ultrasonic Distance Sensor, diymore Integrated Ultrasonic Waterproof Measuring Transducer Module with 2.5M Probe for Horizontal Distance Messurement Obstacle Avoidance Automatic Control
Read more 2PCS diymore Ultrasonic Distance Sensors with 2.5M Probe This module uses the simple method, a control port with a 10US above high level, can wait for high level output at the receiving port. An output can drive the timer. When this port is low can read the timer value, this time for the location of the time, can be calculated distance. So constantly cycle test, that can achieve the measurement of the value of your mobile. The basic working principle: (Using IO port TRIG trigger location, to the high level signal of at least 10us;Module automatically sends 8 40KHz Fang Bo, automatic detecting whether a signal return;A signal return, a high level is output through the IO port ECHO, the time duration of the high level isUltrasonic from launch to return.The test distance = (high level time speed of sound (340M/S)) /2 Read more Parameters: Model AJ-SR04M Working Voltage DC 5V Static Current 5mA Total Current Work 30mA Working Frequency 40KHZ Working Range 25cm-4M Wiring + 5V (positive power supply) Trig (control side) RX Echo (the receiver) TX GND (negative) GND (negative) Resolution about 0.5cm Angle less than 50 degrees Working temperature -10 ~ 70 ℃ Storage temperature: -20 ~ 80 ℃ Widely Application
Product Features
- 2PCS integrated ultrasonic distance sensor with 2.5M probe, with a variety of modes that can be modified manually. Suitable for testing and teaching experiments in different occasions
- Basic ParametersWorking voltage:DC 5V; Stand-by current:2mA; Distance measuring range:20CM~4M; Working frequency: 40KHZ; Detecting angle: 75
- Most FeaturesSmall size, easy to use, strong anti-jamming,high accuracy,low voltage and low power consumption
- With 2.5M Transducer Probe Integrated enclosed waterproof probe, suitable for wet and harsh measuring fields. Please note that the device is waterproof, but it couldn't work underwater
- Widely ApplicationDistance measurement,Obstacle avoidance,Intelligent traffic control,Parking space control and industrial control so on