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 ...

The Smart Blind Stick is a low-cost ... vibration motor when an obstacle is detected within 30 cm. Assemble the circuit as per the diagram. Upload the code to the Arduino Nano using the Arduino IDE.

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 ...

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 ...

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 ...