If you are having sd-card issues, you can also try to solder J1 together on the back of the display.
For hooking up the temp sensors, use a mono jack. data to the tip and ground+vcc to the other part together.

Hi!

Great job!

I think that someone is trying copy my Ferduino Mega

Do you are using the version with web control?

Can you tell me where found this float switches with long cable and temperature sensors with plastic isolation?

Best regards.

ebay page for relay board

this the board that I bought.

By the way I have my temp sensors know which post showed to convert to Fahrenheit from Celsius?

I used 5v optical sensors for my ATO to replace float switch after several times the optical failed to trigger I went back to floats they just stopped working in fresh water I do not know if it was do to not enough light or algae growing ...

... sent a link for you with the previous answer. Just using 2 words "temperature sensors" is possible find your answer. Check the second result. http://www.ferduino.com/forum/search.php?keywords=temperature+sensors&terms=all&author=&sv=0&sc=1&sf=all&sr=posts&sk=t&sd=d&st=0&ch=300&t=0&submit=Search

... 5, 6 e 7 reservados para o Touch. ) taking advantage, will have a total of 6 relays, all are 5v, can connect directly to pin 5v with the mega temp sensors. or have to use an external source 5v? I'm using the mega with a 10A 12v source and stepdown for 9v, is it right? i will use the external source ...

Good night people! In my project I have to use 2 separate heatsinks, one for each LED LUMIA 5.1 and the ferduino project boasts only three sensors (water, environment, heatsink), in my case I will need more sensor to another heatsink, totaling four sensors (water, environment, heatsink1, heatsink2). ...

... 1 pump on the correct voltage triggers. Once the code is installed, I will test more thoroughly and see how it behaves. If I am not using all 6 sensors, can I relocate solenoid1Pin to one of the other sensor pins without much code changing? then I dont thing I will need the expander chip as ...

... you need: Arduino mega 2560; TFT touch 400 x 240; TFT shield with RTC; Temperature sensors (ds18b20); Prototype shield or screw shield. -------------------------------- Last ...

... you no need of circuits for ORP and EC. I'll not make another version, this code can be used to any type of tank. If you no need of two PH sensors only no connect the second circuit, it no will interfere on controller. Here have a good example of controller for freshwater.

Hi!

Yes, if you have sensors placed as shown, you need only connect the "solenoidePin" in a relay to control the pump.

Best regards.

... const byte bomba3Pin = 62; // A8; // Pump that puts water in the sump. Here have a schematic where you can see the position of the pumps and level sensors. https://farm8.staticflickr.com/7045/6886822705_557d770ea9_o.png My reposition is made by gravity so I have only a solenoid valve but no matter ...

Now thats funny - as I did it a completely different way! I changed all instances of sensors.getTempC to sensors.getTempF and then updated the ranges on the menus. Hi! I not seen this option. I seen this on example: DallasTemperature::toFahrenheit(tempC); // Converts ...

Now thats funny - as I did it a completely different way! I changed all instances of sensors.getTempC to sensors.getTempF and then updated the ranges on the menus. Hi! I not seen this option. I seen this on example: DallasTemperature::toFahrenheit(tempC); // Converts ...

Now thats funny - as I did it a completely different way!

I changed all instances of sensors.getTempC to sensors.getTempF and then updated the ranges on the menus.

... work but it has performed flawlessly for a few days now, I have all my temperature sensors working now and I worked on it all night last night but I converted the temperature ...

... nice project!! thank you, this is an awesome controller, I have my temperature sensors all connected now and it's running my heatsink fans as well as my lights and my WP10 ...