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HC-SR04 Ultrasonic Range Finder Sensor

السعر الأصلي هو: 50.00 EGP.السعر الحالي هو: 40.00 EGP.

HC-SR04 Ultrasonic Range Finder Sensor

  1. Affordable Price
  2. Operating Voltage: 5 V
  3. Sonar Sensing Range: 2-400 cm
  4. Max. Sensing Range: 450 cm
  5. Frequency: 40 kHz
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HC-SR04 Ultrasonic Range Finder Sensor

This HC-SR04-Ultrasonic Range Finder is a very popular sensor which is found in many applications where it requires to measure distance and detect the objects.
The module has two eyes like projects in the front which forms the Ultrasonic transmitter and Receiver.  The HC-SR04 ultrasonic sensor uses sonar to determine the distance to an object like bats or dolphins do.
This Ultrasonic Sensor module is a transmitter, a receiver and a control circuit in one single pack!! It has very handy and compact construction. It offers excellent range accuracy and stable readings in an easy-to-use package. Its operation is not affected by sunlight or black material like Sharp rangefinders are (although acoustically soft materials like cloth can be difficult to detect).
The Trigger and the Echo pins are the I/O pins of this module and hence they can be connected to the I/O pins of the microcontroller/Arduino. When the receiver detects return wave the Echo pin goes high for a particular amount of time which will be equal to the time taken for the wave to return back to the sensor.
Ultrasonic Ranging Module HC-SR04 provides 2cm-400cm non-contact distance sensing capabilities, Ranging accuracy up to 3mm.
This Ultrasonic Sensor can be attached to your project using mounting bracket, so buy it now at Robu.in we have a very good quality Acrylic Mounting Bracket for this HC-SR04 Ultrasonic Module.
Wiring
5V(positive)
Trig(control)
Echo(receive)
GND(negative)


Features :

  1. Measures the distance within a wide range of 2cm to 400cm
  2. Stable performance
  3. Accurate distance measurement
  4. High-density
  5. Small blind distance

Package Includes:

1 x HC-SR04-Ultrasonic Range Finder

ModelHC-SR04
Operating Voltage (VDC)5
Average Current Consumption (mA)2
Frequency(Hz)40000
Sensing Angle15°
Max. Sensing Distance (cm)450
Weight (gm)9
Sensor Cover Dia. (mm)16
PCB Size ( L x W ) mm45 x 20
Shipment Weight0.09 kg
Shipment Dimensions5 × 4 × 3 cm

14 Days Warranty

This item is covered with a standard warranty of 14 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Micro Ohm customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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