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I want to send a command to a USB controlled motor. I managed to get it work in Terminal (OS X) but in Processing I can't figure out the right way to send it.
In Terminal I can send the commands to the motor via the screen command (os x)
screen /dev/tty.SLAB_USBtoUART 115200
Then i can type the commands. For example: #*A And the motor works.
I tried to use:
I also tried to send it in an array:
ledData = '#'; ledData = '*'; ledData = 'I'; ledData = '\r'; ledSerial.write(ledData);
What am i doing wrong?
Thanks for any help!