arduino based blind stick for blind persons
Sep 14th, 2020 | by: beidemariam shumet shumetCategory: Electronics Arduino

in this project i will show you how i made my own arduino based blind stick for blind persons,the blind stick gives warning if
there is an obstacle less than 1 meter(100cm) and the material that i used for this projects are
1) Arduino nano
2)5cm*5cm prototyping pcb
3)ultrasonic Sensor
4)buzzer
PHOTO GALLERY
Sorry for the image Quality
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