Ultrasonic sensors can be used in robotics for various purposes, such as obstacle avoidance, collision detection, wall following, mapping, localization, and tracking.

Ultrasonic sensors are used for all types of presence-detection, distance-measurement or object-counting applications. Although ultrasonic sensors have been around for several decades, their ...

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If you want to play with radar — and who could blame you — you can pretty easily get your hands on something like the automotive radar sensors used for collision avoidance and lane dete… ...

Smart Blind Stick using Arduino Circuit Diagram. The below circuit diagram shows the complete hardware wiring setup of the Arduino-based Smart Walking Stick for the Blind people, detailing how the ...

This project demonstrates how to use an ESP32 microcontroller to measure the distance to an object using an ultrasonic sensor and display the measured distance on a 16x2 LCD. The project is designed ...

Introduction In today’s fast-paced world, technology is constantly evolving, and one of the key advancements is the use of ultrasonic sensors. These sensors play a crucial role in various fields, ...