Arduino Forum

Using Arduino => Project Guidance => Topic started by: KristianLundin on Jul 09, 2014, 09:28 pm

Title: HELP!
Post by: KristianLundin on Jul 09, 2014, 09:28 pm
Hey.
I am a beginner in Arduino world.
I have tried to create a temeratur controlled relay function, but without success.
Can any of you all geniuses in this forum help me with the code.
I have an arduino UNO with 4 relay card connected to pin 3,4,5 and 6.
To this I have a DS18B20 sensor connected to pin2.

I want all the relays to pull when a temperature value is met eg. 30 celsius, and to keep these relays locked until the temperature drops below 30 Celsius.

Grateful for help / / Kristian
Title: Re: HELP!
Post by: AWOL on Jul 09, 2014, 09:31 pm
Quote
Can any of you all geniuses in this forum help me with the code.

You haven't posted your code.
Title: Re: HELP!
Post by: Grumpy_Mike on Jul 09, 2014, 09:35 pm
Quote
You haven't posted your code


As a punishment you have to view this:-
https://www.youtube.com/watch?v=tdQL_7osGzc (https://www.youtube.com/watch?v=tdQL_7osGzc)

Now you will never forget to post your code again.  ]:D
Title: Re: HELP!
Post by: Robin2 on Jul 09, 2014, 09:41 pm
Someone had 3 minutes too much spare time :)

...R