Garage Parking Sensor

Ultrasonic parking sensor for garage mounting

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This gadget is ment as an alternative to the tennis-ball-meets-bumper type of parking aids.

The parking sensor blinks green on approach (

See it in action:

For feature requests and bug reports, please go here.

  • 1 × Arduino UNO
  • 1 × Proto shield
  • 1 × HC-SR04 The ultrasonic range sensor
  • 2 × Indicator LED Green and red

  • First prototype

    Rasmus Ljungmann Pedersen01/20/2015 at 20:25 0 comments

    As you surely can see, this is still very much a work in progress. None the less, if supplied with permanent power from an outlet, it could be used as is. Running from batteries won't last long at the moment.

    Possible power usage improvements include:

    • Reducing duty cycle
    • Wake only when car approaching
    • Use switching mode regulator instead of linear regulator
    Other improvements would be a custom PBC and a custom casing.

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