Car’s Lift Blocking Alarm

Car with wheelchair lift needs 2.5 meters from its lift door. this sensor alert the driver that want to park next to this door

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This device include ultrasonic sensor, that sense when a car park closer than 2.5 meters, and start an alarm and light leds strip

ino - 3.70 kB - 09/02/2016 at 11:56


  • 1 × arduino nano controler
  • 1 × sign that tells to keep 2.5 meters distance from the door
  • 1 × leds strip for draw attention to the sign
  • 1 × led light the sign
  • 1 × speaker make the alaram

View all 7 components

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