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-   The Other Half (https://talk.maemo.org/forumdisplay.php?f=59)
-   -   Weather-TOH (https://talk.maemo.org/showthread.php?t=94069)

djbengan 2014-10-26 17:53

Weather-TOH
 
Hello!

Im just putting it out here.

I really want a Weather-TOH. However, I'm a complete n00b.
I have no idea how to make anything.

Idea: wreck a windspeed meter, salvage parts, find out a way to hook them up with the jolla. Problem: Expensive, but good for a prototype?
I also got an AS3935 from an old project, but its on a prototype board for arduino.

What i would find nice on the toh:
AS3935 Lightning sensor. 40 km range, perfect for hikes, biking, fishing etc.
Temperature meter.
Humidity.
Pressure.
Other weather sensors i can't think of right now.
Windspeed - (good luck with that lol)

First questions: Is it even possible?

/Jonatan

dirkvl 2014-10-26 17:57

Re: Weather-TOH
 
Cool! I have some for-noobs tutorials on my site (funkyotherhalf.com) that could start you off in the right direction.

All is possible!

Dave999 2014-10-26 18:01

Re: Weather-TOH
 
http://youtu.be/ag8XcMG1EX4

kimmoli 2014-10-26 19:03

Re: Weather-TOH
 
hmm, that AS3935 sounds an interesting thing, have seen it before Jolla existed.
I think it is best to get a breadboard-toh (when it is ready) and hook it up there, and write some code.

A notification "Lightning detected, Distance ~ 11 km" sounds tempting :)

djbengan 2014-10-26 21:03

Re: Weather-TOH
 
Quote:

Originally Posted by kimmoli (Post 1444448)

A notification "Lightning detected, Distance ~ 11 km" sounds tempting :)

That was my exact thought. Might do a lightning detector toh first and then see where it leads! :D

haliava 2014-10-27 08:56

Re: Weather-TOH
 
Mmm, putting [outdoor] sensors into OH [connected to a phone sensitive to elements] doesn't sound like a very good idea.
Everything listed (minus windspeed) could be easily achieved by a proper application connected to Sensodrone (over BT).
I could probably lend one to a brave soul willing to create an app (there are existing Java, Objective C and .Net sources).


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