176985602337900

Find freelancers. Lose those costly delays.

With 1.7 million freelancers, we'll match you with the perfect talent.

or, Register with Elance »

Arduino Relay/Contact Closure Control
Sign in to Add to Watch List

Engineering & Manufacturing > Electrical

View Change History

The client has made the following changes to the job.

Description
Date

Job canceled.

Sep 26, 2012
Close

Job Description

  |  Change History >>

Updated

Close
  • Posted: Mon, Aug 13, 2012
  • Time Left: Closed
  • Location: Anywhere
  • Client prefers freelancers from:
    Anywhere

    You are still able to submit a proposal for this job.

    The client prefers freelancers from
    a different location.

    You're still able to submit a proposal for this job, regardless of your location.
  • Start: Immediately
  • Budget: $500 - $1,000
  • Fixed Price Job
  • Elance Escrow Protection
  • W9 Not Required
Sign in to view client's details

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

Sign in or Register to see more

Job ID: 32713614
Proposals
Avg $ | High $ | Low $ — Show Pricing
  • Submit Date (Latest)

 India  |  
INVITED
I focus on all aspects of a system design from choosing the right components to writing optimized and stable code for the hardware.I believe that...
1
  |  
 0.0   |  Private   |  2 Jobs
Bid ID: 32782086  |  Submitted: Aug 16, 2012 08:40 ET 
Proposal SEALED

 Pakistan  |  
INVITED
We offer a no frills, hassle free, 100% satisfaction guaranteed electronics/hardware design and prototyping service with actual manufacturing...
1
  |  
 0.0   |  Private   |  0 Jobs
Bid ID: 32725769  |  Submitted: Aug 14, 2012 08:28 ET 
Proposal SEALED

 Hong Kong SAR, PRC  |  
Sourcing in China it can be compared to squeeze the juice from a cactus: the result it can be tasty and sweet but difficult to reach. We are the...
1
  |  
 0.0   |  Private   |  0 Jobs
Bid ID: 32721126  |  Submitted: Aug 14, 2012 04:51 ET 
Proposal SEALED

 Turkey  |  
Dear Sir, I'm 15 year experienced Electronics Engineer whose working life have been taken on Research and Development areas. Full information on...
1
  |  
 0.0   |  $0 Earnings   |  0 Jobs
Bid ID: 32718528  |  Submitted: Aug 14, 2012 02:52 ET 
Proposal SEALED
Sign in to Elance and start working on jobs today.
Sign in to view more of the job details and submit a proposal. Once registered, you'll have access to thousands of jobs online or through email.
Are you ready to post a job like this one?
Post a Similar Job »