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Topic: timing problem for my hydroponic system (Read 524 times) previous topic - next topic

immanic

im an electronics enthusiast but not smart in programming  =( . i am running a water pump for my hydroponics system (variable on and off timing) with various water level and temperature sensors. my problem is i can't run the on and off timing of the pump and the sensors simultaneously.The only way i know is the delay command which is not suited for my needs.  I'm really a newbie, any suggestion will be much appreciated. thanks in advance  :)

PaulS

Quote
The only way i know is the delay command which is not suited for my needs.

You need to look at the blink without delay example.

ladrua

Use millis() instead of delay.. Have a look at my last post. http://arduino.cc/forum/index.php/topic,77152.0.html
This is altso used for a gardening system.. but with soil.

immanic

thanks a lot guys.  :) perfect  :D arduino is awesome!!!!

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