Parking Garage Entrance

by hiromi September 16, 2013

When a car passes over the pressure sensor, the lights turn from red to green, the gate opens, and the buzzer sounds. 

Bits used: buzzer, inverter, power , pressure sensor, rgb led, servo

Difficulty: Intermediate

Tags: Makeathon Challenge

Credits: Hiromi




Bits used (7)

Other Materials Used (5)

  • cardboard 1
  • plastic ball 1
  • plastic cup 1
  • straw 1
  • wood sticks 1

Tools (2)

  • scissors
  • tape
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