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43 lines
658 B
43 lines
658 B
/*
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Compass
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Try the compass both on the robot's TFT
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and through the serial port.
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Circuit:
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* Arduino Robot
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created 1 May 2013
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by X. Yang
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modified 12 May 2013
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by D. Cuartielles
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This example is in the public domain
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*/
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#include <ArduinoRobot.h>
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#include <Wire.h>
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void setup() {
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// initialize the robot
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Robot.begin();
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// initialize the robot's screen
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Robot.beginTFT();
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// initialize the serial port
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Serial.begin(9600);
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}
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void loop() {
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// read the compass
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int compass = Robot.compassRead();
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// print out the sensor's value
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Serial.println(compass);
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// show the value on the robot's screen
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Robot.drawCompass(compass);
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}
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