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HC-SR04 Ultrasonic Sensor Module

HC-SR04 Ultrasonic Sensor Module

Original price was: ₹110.00.Current price is: ₹89.00.

SKU : 26-ERSIN005

STOCK: 20 (WooHoo!) Available

Quick Review:

  • IC Chip: LM393
  • Operating Voltage: 3.3V to 5V
  • Output: Digital and Analog
  • Microphone Type: Electret condenser
  • Sensitivity Adjustment: Potentiometer

Shipping: Usually delivered in 3-7 days.

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Availability: 

20 in stock

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HC-SR04 Ultrasonic Sensor Module
This item: HC-SR04 Ultrasonic Sensor Module

20 in stock

Original price was: ₹110.00.Current price is: ₹89.00.
Original price was: ₹110.00.Current price is: ₹89.00.
2 Channel Isolated 5V 10A Relay Module Optocoupler
2 Channel Isolated 5V 10A Relay Module Optocoupler

18 in stock

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Original price was: ₹220.00.Current price is: ₹135.00.
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HC-SR04 Ultrasonic Sensor Module

This ultrasonic sensor module can be used for measuring distance, object sensor, motion sensors etc. High sensitive module can be used with a microcontroller to integrate with motion circuits to make robotic projects and other distance, position & motion sensitive products.

The module sends eight 40 KHz square wave pulses and automatically detects whether it receives the returning signal. If there is a signal returning, a high-level pulse is sent on the echo pin. The length of this pulse is the time it took the signal from first triggering to the return echo.

Ultrasonic Distance Sensor provides very short (2CM) to long-range (4M) detection and ranging. The sensor provides precise and stable non-contact distance measurements from about 2cm to 4 meters with very high accuracy. It can be easily interfaced to any microcontroller.

Key Features:

  • High Accuracy: Provides accurate distance measurements with a range of 2cm to 400cm, making it ideal for precise object detection.
  • Easy Integration: Simple to connect with microcontrollers, Arduino, Raspberry Pi, and other development platforms using standard pins.
  • Wide Range of Applications: Suitable for robotics, obstacle avoidance systems, distance measurement, and level sensing.
  • Compact Design: Lightweight and compact, this module can be easily incorporated into various projects without taking up much space.
  • Low Power Consumption: Designed for low power consumption, making it suitable for battery-operated devices.

Technical Specifications:

  • Sensor Type: Ultrasonic
  • Output: Digital Sensor
  • Voltage: 5VDC
  • Detection distance: 2cm-400cm (0.02M – 4.0M)
  • Static current: < 2mA
  • Level output: high-5V
  • High precision: up to 0.3cm

Package Includes:

  • 1 Piece-HC-SR04 Ultrasonic Sensor Module

Shipping

We strive to ensure that your orders reach every corner of India efficiently and reliably. To achieve this, we partner with some of the most trusted courier services in the country, including E-Kart, Amazon Surface, Delhivery, DTDC, Blue Dart, XpressBees, Ecom Express, and India Speed Post—especially for rural areas, based on the most suitable courier partner for each customer’s location.

For interior or remote regions not serviced by private couriers, we rely on India Post to ensure complete coverage.

We make every effort to dispatch orders on the same day they are placed or within 24 hours of receiving the order. Orders placed before 1 PM (IST) are typically shipped the same day, while those placed after 1 PM are scheduled for shipment the next working day.

This level of commitment applies throughout the week, including weekdays, and often extends to weekends and public holidays to serve our customers better.

We also offer local self-pickup options for customers in nearby areas—available on weekdays and partially available on weekends.

Warranty

This item is covered by a 7-day limited warranty from the date of delivery, applicable only to manufacturing defects. This warranty is provided solely to protect customers against any such defects. In the unlikely event of an issue, replacement or reimbursement will be offered after a complete inspection and confirmation of the defect.

What voids the 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.

Note: For your peace of mind, all electronic items are imported and, as such, do not come with a manufacturer’s warranty or guarantee. However, we take great care to ensure product quality—each item is thoroughly inspected before dispatch.

Other Info

  • Country of origin: China
  • Packer/ Importer: Ercoms Robotics Lab

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