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Specification
Brand : Garosa
BulletPoint : 1pcs Ultrasonic Module Distance Measuring Transducer Sensor HC SR04 HCSR04 ultrasonic transducer sensor HCSR-04
BulletPoint1 : [Super Close Blind Zone] With a super close blind zone of only 2cm, this module can detect objects in close proximity with high precision.
BulletPoint2 : [Competitive Performance] Comparable to foreign ultrasonic ranging modules like SRF05 and SRF02, ensuring reliable performance.
BulletPoint3 : [Stable and Reliable] Designed for stable performance and high reliability, delivering consistent and accurate distance readings.
BulletPoint4 : [Compatibility and Package] This module is completely compatible with the GH-311 anti-theft module and comes in a package of 5, providing convenience and value for your projects.
BulletPoint5 : [Accurate Distance Measurement] This ultrasonic ranging module utilizes ultrasonic waves to accurately measure distance, allowing for precise measurements.
ImportDesignation : Imported
IncludedComponents : No
ItemName : Ultrasonic Distance Sensor, Ultrasonic Ranging Module for, Distance Sensor for High Precision Measurement, Stable, Single Board Computers
ItemPackageDimensions_Height : 2 centimeters
ItemPackageDimensions_Length : 13 centimeters
ItemPackageDimensions_Width : 9 centimeters
ItemTypeKeyword : ultrasonic-proximity-sensors
Manufacturer : Garosa
Material : Plastic
ModelName : Garosa4gvtspw2ek
ModelNumber : Garosa4gvtspw2ek
PartNumber : Garosa4gvtspw2ek
ProductDescription : Specification:

Operating Voltage: DC5V
Static Current:
Level Output: High 5V, Low 0V
Sensing Angle: ≤15°
Detecting Distance: 2cm-450cm
Accuracy: 0.3cm
Wiring: VCC, trig(control terminal), echo(reception terminal), out(empty), GND

Module Working Principle:
1. Adopt IO through supplying at least 10us sequence of high level .
2. The module automatically send eight 40khz waves and automatically detect whether receive the returning pulse .
3. If there isreturning, output high level through IO, the continuance time of high level is the time of that from the ultrasonic transmitting to receiving. Measuring distance = (high level time * sound velocity (340M/S) / 2.

Package list:
5 x Ultrasonic Ranging Module

Note:
1. The module should be inserted in the circuit before power-on, which avoid producing high level of misoperation; If not, then power again.
2. The TRIP pin is an internal pull-up 10K resistor. Pull down the TRIP pin by the IO port of the microcontroller and give a pulseof 10us or more.
3. The OUT pin is the switch output pin when the module is used as the anti-theft module. The distance measuring module does not need this pin!




ProductSiteLaunchDate : 2024-07-01T06:01:50.972Z
WarrantyDescription : Manufacturer warranty for 90 day