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 Arduino based Smart blind stick will have three Ultrasonic sensors connected in left, right, and center to sense distance from any obstacle, a JQ6500 Voice Sound Module to give warning signal, ...

Step 4: Assembling The Circuit. We will need to design two circuits for this project. The first circuit will be placed at a suitable place in a blind man’s stick and the second one will be an RF ...

These ultrasonic sensors will send an Ultrasonic wave using the ultrasonic transmitter of the sensor. These ultrasonic waves travel through air and on colliding with an obstacle, get reflected back.

360° Obstacle Detection – Add multiple ultrasonic sensors for detecting obstacles from all sides. Bluetooth Connectivity – Connect to a smartphone for additional accessibility options. GPS Integration ...

A cost-effective and functional walking stick designed to assist visually impaired individuals using Arduino and ultrasonic technology. It detects nearby obstacles and alerts the user via buzzer, LED, ...

Innovation at Vidyavardhaka College of Engineering is technologically better than existing smart sticks. Mysore/Mysuru: Technology can indeed neutralise human disability.Four students of Vidyavardhaka ...

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 ...

The appearance of obstacle avoidance gloves for the blind based on Ultrasonic Sensor can be divided into two parts: upper computer and lower computer: 1) upper computer combines the sensor with the ...