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“HC-05 Bluetooth Module – Wireless Communication for IoT and Embedded Systems” has been added to your cart. View cart
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Home » Shop » HC-SR04 Ultrasonic Distance Sensor Module – Accurate and Reliable Proximity Measurement
ESP32-CAM Programming Board – Only Development Base for ESP32 Camera Module
ESP32-CAM Programming Board – Only Development Base for ESP32 Camera Module ₹500.00 Original price was: ₹500.00.₹109.00Current price is: ₹109.00.
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MQ-2 Gas Sensor Module – Air Quality Monitoring and Gas Detection
MQ-2 Gas Sensor Module – Air Quality Monitoring and Gas Detection ₹595.00 Original price was: ₹595.00.₹249.00Current price is: ₹249.00.

HC-SR04 Ultrasonic Distance Sensor Module – Accurate and Reliable Proximity Measurement

₹299.00 Original price was: ₹299.00.₹69.00Current price is: ₹69.00.

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Categories: Electronic Modules, Sensor
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Description
  • Distance Measurement With Precision: It applies ultrasonic distance measuring with high accuracy, ideal for searching and avoiding collisions with objects. 
  • Wide Effective Distance: Operates from a minimum distance which is 2 cm up to a maximum of 4m with a 0.3cm resolution. 
  • It is Handy and Not Heavy at All which makes it easy to be used in robotics, IoT, and even DIY works.
  • Beginner Users can connect and use friendly microcontroller interfaces such as Arduino, ESP32, Raspberry Pi, etc. 
  • The module works well in both indoor and outdoor conditions and maintains its consistency and effectiveness in different conditions. 
Specifications
Specification Details
Operating Voltage 5V DC
Operating Current <15 mA
Ultrasonic Frequency 40 kHz
Measuring Range 2 cm to 400 cm
Accuracy ±3 mm
Trigger Input Signal 10 µs TTL pulse
Echo Output Signal TTL pulse proportional to the distance
Dimensions 45 x 20 x 15 mm
 
Features
  • It is a non-contact distance measurement that provides fast response time. 
  • It has Low power consumption which is ideal for a battery-operated sensor. 
  • It has only a four-pin interface like VCC, GND, Tri,g, and Echo. 
  • Very Compatible with a wide variety of different microcontrollers.
  • Ability to provide dependable and constant readings in a variety of fields.
Applications
  • Endeavor to perfection in robot and drone obstacle-avoiding structures.
  • Range finding in automation and IoT project-level detection in containers and tanks.
  • Detection of movement and security systems.
  • Assistance for parking monitoring systems in vehicles.
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