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 ...

Circuit Diagram - Blind Stick using Arduino and Ultrasonic Sensor. The first and the most important step of the complete creation process was the electronics. Here’s the circuit diagram for reference.

An Ultrasonic sensor will be installed in a stick which will sense the distance of a person from any obstacle, an LDR to sense lighting conditions and an RF remote which the blind man could use to ...

Obstacle Detection – Uses an ultrasonic sensor to detect objects in the user’s path. Dual Alert System – Provides both vibration feedback and sound alerts. Compact & Lightweight – Can be attached to a ...

The project is about the blind people who can't move without a stick, so we thought of doing a smart stick for blind people which can sense the obstacles and make buzzer sounds so he can move forward ...

This paper presents design and implementation of an ultrasonic sensor based walking stick for visually impaired person. An ultrasonic sensor module, HC-SR04 is used for obstacle detection in the path ...

Discover how ultrasonic wave reflection is revolutionizing modern life with applications like car reversing radar and obstacle avoidance robots. Explore a groundbreaking study on obstacle avoidance ...