Below is the actual hardware setup used to build our ultrasonic blind walking stick using arduino, utilizing Arduino and Ultrasonic sensors. This setup is constructed based on the previously discussed ...

To figure out the same, we decide to replicate it using common DIY parts. The first and the most important step of the complete creation process was the electronics. Here’s the circuit diagram ...

I am a strong believer in a quote by Helen Keller which states “The only thing worse than being blind ... Arduino could be damaged. Find a stick at your home and attach the circuit comprising of ...

Circuit Diagram ... → Arduino 5V/GND Code You can find the full code in the ultrasonic_blind_stick.ino file. Future Improvements • Add vibration motor for silent feedback • Include a rechargeable ...

Comment errors or corrections found for this circuit ... for a fully or a partially blind person (e.g. person suffering from night-blindness, cataracts, glaucoma, albinism or injury). Presented here ...

This project, presents a Smart Stick designed to aid blind individuals in navigating their surroundings. Leveraging an Arduino UNO board and an ultrasonic sensor, this device detects obstacles and ...