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Specification
Brand : Garosa
BulletPoint1 : Small size, convenient to use, it can accurately measure distance
BulletPoint2 : Low voltage, low power consumption, stable performance
BulletPoint3 : High measuring precision, strong anti-interference ability
BulletPoint4 : Integrated with wire enclosed water-resistant sensor, suitable for wet, harsh measurement occasions
BulletPoint5 : Widely used for horizontal distance measuring, obstacle avoidance, automatic control,security, industrial control, etc
ImportDesignation : Imported
IncludedComponents : No
ItemName : 2 Set 5V Ultrasonic Distance Measuring Board Ranging Module, Small Size, High Precision, Low Power Consumption, Integrated with Water Resistant Sensor
ItemPackageDimensions_Height : 4 centimeters
ItemPackageDimensions_Length : 21 centimeters
ItemPackageDimensions_Width : 14 centimeters
ItemTypeKeyword : ultrasonic-proximity-sensors
Manufacturer : Garosa
Material : Plastic+sponge+wood
ModelName : Garosahvekf8acwg
ModelNumber : Garosahvekf8acwg
PartNumber : Garosahvekf8acwg
ProductDescription : Specifications:
Working Voltage DC5V
Quiescent Working Current 5mA
Total Working Current 30mA
Transmit Frequency 40kHz
Max. Measuring Distance 5m
Blind Zone 25cm
Size 28.5*41mm
Resolution Approx 0.5cm
Angle
Working Temperature -10℃~70℃
Storage Temperature -20℃~80℃
Wiring:
+5V (power supply positive)
Trig (control) RX
Echo (receive) TX
GND (power supply negative)
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 , 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 from sending to returning.Test distance = (high level time * sound velocity (340m/S))/2;
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.
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 . 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.

Package Includes:
2 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.


ProductSiteLaunchDate : 2024-06-13T12:25:07.094Z
WarrantyDescription : Manufacturer warranty for 90 day