How to build Blind Stick using Arduino Nano and Ultrasonic sensor Create a smart blind stick using Arduino to help visually impaired individuals navigate safely. This DIY project uses an ultrasonic sensor, buzzer, and LED indicators to detect obstacles and provide r...

DIY Smart Blind Stick Using Arduino Nano

The #tutorial teaches you how to build a #smartblindstick using an #ArduinoNano, #ultrasonicsensor, and #buzzer to #detectobstacles and assist visually impaired users.

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