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Topic: HELP! (Read 521 times) previous topic - next topic

KristianLundin

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

AWOL

Quote
Can any of you all geniuses in this forum help me with the code.

You haven't posted your code.
"Pete, it's a fool (who) looks for logic in the chambers of the human heart." Ulysses Everett McGill.
Do not send technical questions via personal messaging - they will be ignored.
I speak for myself, not Arduino.

Grumpy_Mike

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You haven't posted your code


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

Now you will never forget to post your code again.  ]:D

Robin2

Someone had 3 minutes too much spare time :)

...R
Two or three hours spent thinking and reading documentation solves most programming problems.

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