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View Code? Open in Web Editor NEWA web-based controller for the Arduino. It uses PHP serial class and jQuery to dynamically change ports on the Arduino.
Home Page: http://fritz-hut.com
A web-based controller for the Arduino. It uses PHP serial class and jQuery to dynamically change ports on the Arduino.
Home Page: http://fritz-hut.com
Hi Jan,
For some reason the commands that ArduinoPi sends out to the Arduino are not being executed by the arduino. If I try to turn digital pin 8 High the Arduino does nothing. I know the Arduino is reading the data because I get a successful POST error handle:
{"state":"success","result":null}
I modified the writedigital function in arduino_pi.class.php to troubleshoot the message that it sends to the arduino by var_dumping the $cmd being sent:
$this->sendMessage($cmd, 0.2);
echo '<pre>'; var_dump($cmd); echo '</pre>'; <------------I Inserted this
$this->deviceClose();
return true;
The var_dump shows that $cmd is equal to this:
string(7) "@8,255:" This string seems correct to me, but the arduino is not reacting correctly to it. Also, when the arduino receives the command, I think it resets. Do you have any idea on why it would be doing this? Thanks for posting this library! I believe it is going to be really helpful to my projects!!
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