Rev | Line | |
---|
[136] | 1 | /*
|
---|
| 2 | Compass
|
---|
| 3 |
|
---|
| 4 | Try the compass both on the robot's TFT
|
---|
| 5 | and through the serial port.
|
---|
| 6 |
|
---|
| 7 | Circuit:
|
---|
| 8 | * Arduino Robot
|
---|
| 9 |
|
---|
| 10 | created 1 May 2013
|
---|
| 11 | by X. Yang
|
---|
| 12 | modified 12 May 2013
|
---|
| 13 | by D. Cuartielles
|
---|
| 14 |
|
---|
| 15 | This example is in the public domain
|
---|
| 16 | */
|
---|
| 17 |
|
---|
| 18 | #include <ArduinoRobot.h>
|
---|
| 19 | #include <Wire.h>
|
---|
| 20 | #include <SPI.h>
|
---|
| 21 |
|
---|
| 22 | void setup() {
|
---|
| 23 | // initialize the robot
|
---|
| 24 | Robot.begin();
|
---|
| 25 |
|
---|
| 26 | // initialize the robot's screen
|
---|
| 27 | Robot.beginTFT();
|
---|
| 28 |
|
---|
| 29 | // initialize the serial port
|
---|
| 30 | Serial.begin(9600);
|
---|
| 31 | }
|
---|
| 32 |
|
---|
| 33 | void loop() {
|
---|
| 34 | // read the compass
|
---|
| 35 | int compass = Robot.compassRead();
|
---|
| 36 |
|
---|
| 37 | // print out the sensor's value
|
---|
| 38 | Serial.println(compass);
|
---|
| 39 |
|
---|
| 40 | // show the value on the robot's screen
|
---|
| 41 | Robot.drawCompass(compass);
|
---|
| 42 | }
|
---|
| 43 |
|
---|
Note:
See
TracBrowser
for help on using the repository browser.