HC-SR-04 Ultrasonic Distance Sensor Module

HC-SR-04 Ultrasonic Sensor
Discover the HC-SR04 Ultrasonic Range Finder – your gateway to precision and convenience in the world of robotics, automation, and DIY projects. If you’re in India and looking to buy a non-contact distance sensor that provides accurate measurements from 2cm to 400cm, your search ends here.This Ultrasonic Sensor is  crafted with durable materials, this sensor is your trusty companion for both indoor and outdoor applications. The Sonar technology embedded in the HC-SR04 ensures consistent and reliable readings. Its small blind distance and stable performance make it a top choice for professionals and hobbyists alike.But that’s not all – we’ve made it user-friendly, ensuring a hassle-free installation process, perfect for beginners and experts. And the best part? It’s available at an affordable price, giving you exceptional value for your investment.Make the HC-SR04 Ultrasonic Range Finder your go-to sensor for your next project, and see the difference precision and quality make.
The HCSR04 Ultrasonic Sensor is designed for easy integration, making it suitable for users of all skill levels. It’s perfect for tasks such as obstacle detection, object mapping, and depth measurement. For larger projects, consider our Ultrasonic Distance Sensor-Pack of 20.Get your HCSR04 Ultrasonic Sensor today and take your DIY projects to the next level. Order now and enjoy free shipping on orders above Rs 500/- within India.
Note: The HC-SR04 has a 5V output (which needs to be reduced to 3.3V to work with the Raspberry Pi).
Read our blog on how to connect ultrasonic sensor to Raspberry Pi where we discuss how ultrasonic Sensors Work, how to calculate the distance between the ultrasonic sensor and the object, and the complete process of Interfacing HC-SR04 with Raspberry Pi.
Features:
Non-Contact Distance Sensor
Measures 2cm to 400cm
Sonar technology for accuracy
Suitable for robotics and DIY projects
Stable performance indoors and outdoors
Durable materials
Easy to install, user-friendly
Affordable price
5V DC power supply
Ranging distance: 2cms – 400cms
High resolution: 0.3 cm
Applications:
Used to avoid and detect obstacles with robots like biped robots, obstacle avoider robots, path-finding robots, etc.
Used to measure the distance within a wide range of 2cm to 400cm
Can be used to map the objects surrounding the sensor by rotating it
The depth of certain places like wells, pits, etc. can be measured since the waves can penetrate through the water
read our blog explaining the ultrasonic sensor working, which provides comprehensive information about ultrasonic sensors. It covers the working principle, applications, advantages
Ultrasonic Sensor pinout
Ultrasonic Sensor interfacing with Arduino
Ultrasonic Sensor interfacing with Raspberry pi
Package Includes:
1 x HC-SR04 Ultrasonic sensor
Specifications:
Power Supply
+5V DC
Working Current
15mA
Output Signal
Electrical frequency signal
Ranging Distance
2cms – 400 cms
Resolution
0.3 cm
Measuring Angle
30 degree
Dimensions 
3 x 2 x 1cms
Weight 
15 grams