Pages: [1]   Go Down
Author Topic: Arduino and Dallas keys  (Read 617 times)
0 Members and 1 Guest are viewing this topic.
Offline Offline
Newbie
*
Karma: 0
Posts: 2
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

Hi there,

Sorry to start in the forum with a question, but when you're a noob it doesn't get much better then that ...

So, problem:

Arduino in one place
Dallas key, 30 meters away from Arduino

Needed :

Connect the Dallas key reader to the Arduino but did not want to put cables between...
Why?
Cause there is already cables in both ends of the "circuit", but, they carry 24v all the time.

Idea : Somehow send the Dallas Id thru the 24v and in the other end, somehow decode that into the Arduino...


Doable? Any help?

Thanks in advance for you attencion !!!
Logged

Offline Offline
Sr. Member
****
Karma: 1
Posts: 486
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

bluetooth, wifi or xbee?

ive heard about those things that put ethernet through wall power outlets in a house, buts that's all i know about sending data through power lines.
Logged

http://dduino.blogspot.com all my Arduino/electronic projects!!!

{NEW} Getting Started, Learning, Reference + FAQ PDF!!:
[url]http://ar

Pages: [1]   Go Up
Jump to: