PCBWay 3rd PCB Design Contest
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Content 4/4

### DESCRIPTION

How to make Sonar goggles / night vision goggles at home using an arduino and sensors. These smart glasses are great for sensing objects when its dark out or can be used as glasses for the blind.


### TECHNICAL DETAILS / COMPONENTS

  • 3 ultrasonic sensors

  • 3 passive buzzers

  • 1 arduino nano

  • 1 PCB from PCBway

  • voltage regulator

  • switch


### LEARN / TOPIC / BUILD INSTRUCTIONS

full instructions at http://joshbuild.com/how-to-make-amazing-smart-glasses-at-home/


Feb 19,2019
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