https://github.com/four43/garage-door-js

A connected garage application, running on Raspberry Pi, NodeJS
https://github.com/four43/garage-door-js

Last synced: about 1 year ago
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A connected garage application, running on Raspberry Pi, NodeJS

• Host: GitHub
• URL: https://github.com/four43/garage-door-js
• Owner: four43
• License: mit
• Created: 2014-08-16T19:18:28.000Z (almost 12 years ago)
• Default Branch: master
• Last Pushed: 2014-08-17T00:39:58.000Z (almost 12 years ago)
• Last Synced: 2025-02-09T10:31:01.415Z (over 1 year ago)
• Language: JavaScript
• Size: 152 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
garage-door-js

==============

A connected garage application, running on Raspberry Pi, NodeJS

Parts List

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USB Bluetooth Adapter - http://www.amazon.com/gp/product/B005Z5HT2M/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1

5V Relay for Arduino/Rasperry Pi - http://www.amazon.com/gp/product/B00E0NTPP4/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1

Garage Door Sensor - http://www.amazon.com/gp/product/B00CAIVNM4/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1

Raspberry Pi

USB Wifi Adapter

AC Adapter

Wiring

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Devices

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Raspberry Pi

 * Configure Wireless Network, with static IP.

 * Compile NodeJS for ARM

Garage Door Sensor

 * Has a state, we simply poll for data using the attached GPIO pins

 * Returns "0" when sensor close, "1" when the are apart.

 * The sensor is a bit jittery, probably best to wait for an average.

Relay

 * We write a boolean to the GPIO pin

 * 0 - Relay is closed, current flows, 1 - Relay is open, no current.