GMU:Max/MSP visual programming/Zhenhuan Weng: Difference between revisions

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 [[:File:Led_dimmer.ino]]
-Introduction:
+Introduction: We could send bytes to the board from MAX that could access the computer serial port to control led brightness. Firstly we need "print" to send a serial ports. "serial b 9600" means 9600 bits per second, it is the default for the Arduino, and is perfectly adequate for the majority of users, but we could also change it to other speeds: Serial.begin(2400) would set the Arduino to transmit at 2400 bits per second. I used "Slider" to output values and to control the brightness of LED.
 [[File:6 play web cam.maxpat]]