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BE Components

HCSR04 Ultrasonic Sensor

HCSR04 Ultrasonic Sensor

Regular price Rs. 65.00
Regular price Sale price Rs. 65.00
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Type Universal IR Infrared Receiver TL1738
Working voltage DC 5 V
Working Current 15 mA
Min Range 2 cm
Max Range 400 cm
Accuracy 3 mm 
Measuring Angle 15 degree
Operating Frequency 40 kHz



  • 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).

  • This module operates on 5 V DC voltage and 15 mA current. The operating frequency for the sensor is 40 Hz. The minimum range of the module is 2 CM while its maximum range is 400 CM. Accuracy of the reading displayed by the module is 3 MM. 15° is the measuring angle covered by the sensor.

Return Policy

• This item is covered with a standard warranty of 7 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Bright Electronic Components customers from any kind of manufacturing defects. Reimbursement or replacement will be done against manufacturing defects, If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way, we have a right to refuse refund according to Return & Refund Policy.

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