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Arduino Relay/Contact Closure Control
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Engineering & Manufacturing > Electrical

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The client has made the following changes to the job.


Job canceled.

Sep 26, 2012

Job Description

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  • Posted: Mon, Aug 13, 2012
  • Time Left: Closed
  • Location: Anywhere
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  • Start: Immediately
  • Budget: $500 - $1,000
  • Fixed Price Job
  • Elance Escrow Protection
  • W9 Not Required
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Looking for the development of an Arduino unit with Wifi capability.
Arduino board should include (on board) screw terminal Interface with a contact closure relays w/ transient voltage suppression
screw terminal 24V AC/DC @ 0.5A NO contact
- used for monitoring and controlling of in-line, low voltage wiring (e.g. pools/spas, garage doors, irrigation, etc)

The Arduino would have an interface to allow for configuring of Wifi SSID - this can be done thru a simple HTTP post
The Arduino unit would publish it's state to a pre-defined web server whenever state changes
Arduino is able to receive commands to change states from web server (most likely thru a persistent web socket or other option)

For the entire unit I'd like to have it powered by battery if possible

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