Ultrasonic Blind Stick

Blind stick with gps for blind people

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Screenshots

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Hunter's comment

HEY guys today I want to share one amazing and helpful product for blind people.That's name Ultrasonic Blind Stick.
Its have also GPS system.For Blind people this blind stick so helpfull.Its have some good feature.

• Its have a microcontroller based circuit.
• In this blind stick have ultrasonic sensor system.
• It can give signal if blind have in front of water.This sytem will alert.
• its have remote sytem blind will lost stick they can find it easily.
• its have GPS system if they lost we can track them easily.
  

For more information you guys can see this vedio

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Link

http://nevonprojects.com/ultrasonic-blind-stick-with-gps-tracking/amp/

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