12_potentiometer-and-RGBLED.maxpat

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					"text" : "you must send [atoi] a list with three integer values so the loop can go through the three serial.parseInt() functions ... otherwise, it will get stuck when no integers are sent ... [atoi] sends out the bang if nothing has initially be sent in the right input ... so Arduino gets 98 97 110 103 (the letters for \"bang\") which is a string and parseInt ignores it"
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					"text" : "send a bang to poll the [serial] object so it will output the potentiometer state\nthen send [serial] the list of what RGB value to make the RGB LED"
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					"text" : "because the state of the potentiometer is being sent as often as we are polling the serial object above (every 33ms), this is a way to know only when the button state changes\n\n(note: you could easily filter this data in the Arduino instead by only sending the potentiometer state when it changes)"
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					"text" : "Because Serial.println(); in the Arduino code adds a CR and LF to the end of what it prints to serial, we know a group (or list) is complete when we recieve either one.\n\nWe still need to have both in the [select] object so it does not output either of then along with list coming out of the right output.\n\nCR = carriage return character (ASCII 13, dec 13, or '\\r')\nLF = line feed character (ASCII 10, dec 10, or '\\n')"
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