5V Integrated Ultrasonic Module Ultrasonic Distance Sensor Measuring Transducer Distance Sensor Waterproof Ultrasonic Measuring Board Transducer Probe for Horizontal Distance Measuring
This module is simple to use, a port sends a high level of more than 10uS, then wait for high level output at receive port. Timer was enabled once there is output, and read time when this port becomes low level, which is the time of this measurement. Use the time to calculate distance. Constantly cycle measurement can reach your mobile measuring values. Specifications Working Voltage: DC5V Quiescent Working Current: 5mA Total Working Current: 30mA Wave Transmit Frequency: 40kHz Max. Measuring Distance: 5m Blind Zone: 25cm Size: 28.5 X 41mm Resolution: Approx 0.5cm Angle: <50 degreeWorking Temperature: -10℃~70℃Storage Temperature: -20℃~80℃ Features: 1. Small size, convenient to use, it can accurately measure distance. 2. Low voltage, low power consumption, stable performance. 3. High measuring precision, strong anti-interference ability. 4. Integrated with wire enclosed water-resistant sensor, suitable for wet, harsh measurement occasions. 5. Widely used for horizontal distance measuring, obstacle avoidance, automatic control,security, industrial control, etc. Read more Basic Working Principle (1) Using IO port TRIG trigger measuring distance, high level signal for at least 10uS (2) Module automatically sends eight 40kHz square wave, automatically detects whether there is return signal. (3) When there is return signal, through IO port ECHO output a high level, the duration of the high level is the time of ultrasonic wave from sending to returning.Test distance = (high level time sound velocity (340m/S))/2 Wiring: +5V (power supply positive) Trig (control) RX Echo (receive) TX GND (power supply negative) Formula: uS/58= cm or uS/148= inches; Or: Distance = high level time sound velocity(340m/S)/2; Suggested test cycle is more than 60ms, in order to prevent effect of transmitting signal on echo signal. Package Includes: 1 x Distance Measuring Module and Sensor Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Read more The ultrasonic timing diagram shows that you only need to provide a more than 10uS pulse trigger signal, the module inside will send eight 40kHz cycle level and detect return wave. Output echo signal once detect return signal. The pulse width of echo signal is proportional to the measured distance.Thus calculate the distance with interval between sending signal and receiving echo signal.
Product Features
- Strong Adaptability: This integrated ultrasonic measuring board module with wire enclosed water-resistant sensor is suitable for many worst environments, such as wet and harsh measurement occasions
- High Precision: Our waterproof ultrasonic transducer probe possesses high measuring precision and strong anti-interference ability, so users can rest assured to use and operate this ultrasonic wave distance detector
- Wide Field of Applications: This integrated ultrasonic wave distance sensor module can be widely used for horizontal distance measuring, obstacle avoidance, automatic control,security, industrial control, etc
- Low Power Consumption: This 30mA integrated ultrasonic distance sensor module owns low voltage, which also features low power consumption and stable performance, so users can save a lot of energy and power while using
- Accurate Measuring: Our ultrasonic wave distance measuring board ranging module has small size, which is very convenient to use. Our waterproof ultrasonic measuring board can accurately measure distance, so it is an ideal choice for you
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