You can try, but I do not think that it works quickly without a minimum of work behind. You can use the usb cameras, it may give less problems
Re: The problem I found even after inpostato the b. rate 115 So the problem is that the php can not open the serial, can you post the php code ?...
You can comunicate with the php through the serial, exist a php library for settings the serial parameters, and with the php you can use MYSQL...
if you want use a normal fan for a computer, you must control the voltage and ampere required by the fan, because if you use a fan with too much...
Is very nice and helpful to hold both, but which one is the internal temperature with the fan and without the fan?
it's very slow, Do you have tried to redo the sd ? It may be that there was a problem whit the kernel compilation.
There is a can bus device that communicate with the bluetooth, it is more quickly to use. I have tried it with an android app and it's work very...
The problem could be that you don't have permission for the /dev/ttymxc3, you can use the command chmod 777 /dev/ttymxc3 and retry to connect via...
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