Distance Measuring Module, Universal 5V Ultrasonic Wave Distan | Shop The World
From USA
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Distance Measuring Module, Universal 5V Ultrasonic Wave Distance Measuring Board Ranging Module with Water Resistant Sensor Module
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•[High Precision Distance Measuring Module]: 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
•[Detect Automatically]: Module automatically sends eight 40kHz square wave, automatically detects whether there is return signal; 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
•[Suitable for Harsh Measurement Occasions]: The durable distance measuring module is amde of premium material and integrated with wire enclosed water-resistant sensor, which is suitable for wet, harsh measurement occasions
•[Comvenient for Use]: 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
•[Multifunctional Module]: The distance measuring module is widely used for horizontal distance measuring, obstacle avoidance, automatic control,security, industrial control, etc; The versatile module is ideal for Robot obstacle avoidance, object distance measuring, liquid level detection, public security, parking lot detection
From USA
