Controlling Relays with Arduino

[emameso]

Can you share this code?



[djlyngo]

what Arduino board you using?

[louwhopley]

@karmand21 Yep. The serial goes down too. You will have to restart the desktop application. I am looking into connecting the Arduino direct to the ethernet network to make it run independent of a pc. New vid of that coming soon!

[UNIXSTARES]

Hey Louwhopley, I beginner in HTML coding, i just wondering if you still have the html coding for this particular project.

[louwhopley]

@UNIXSTARES I just checked and unfortunatly not. Will include all source code in future vids!

[lasssapo]

nice project men :)

i've tried to do the same thing but i've much problems with php code because arduino code it's correct. you can post the here? thanks ;)

[louwhopley]

@lasssapo I've lost the files for this project, I remember this piece of PHP though:

$t = 48; // This variable is the one that's sent and interpreted by the arduino.

$fp = fopen("COM5", "w") or die("Error1");

fwrite($fp, chr($t)) or die("Error2");

fclose($fp) or die("Error3");

I think you can use that as is.

Hope it helps!

[lasssapo]

@louwhopley ok thanks

[mrsmith4mrsmith4]

nice demonstration. did you get that relay board somewhere or did you make it yourself?

[louwhopley]

@mrsmith4mrsmith4 I purchased the 'kit' at a electronic store - had to put it together myself. The brand is "Anykit" which I think you can find at alot of places.

[auntyangela]

nice one,

my arduino webserver is on it's way

how did you parse the url to set the ports?

do you have a link to the the sketch?

[louwhopley]

@auntyangela Hi, I have no idea what that parse the url to the port means... but the PHP code looks like this:

$t = 48; // This variable is the one that's sent and interpreted by the arduino.

$fp = fopen("COM5", "w") or die("Error1");

fwrite($fp, chr($t)) or die("Error2");

fclose($fp) or die("Error3");

Sorry for the late reply!