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Orientation sensor_ Amarino Plugin
#include <MeetAndroid.h>
#include <LiquidCrystal.h>
// initialize the library with the numbers of the interface pins
LiquidCrystal lcd(13, 12, 10, 9, 8, 7);
MeetAndroid meetAndroid;
int ledPin = 11;
void setup()
// use the baud rate your bluetooth module is configured to
// not all baud rates are working well, i.e. ATMEGA168 works best with 57600
lcd.begin(16, 2);
lcd.print("Orientation sensor");
// initialize the serial communications:
// register callback functions, which will be called when an associated event occurs.
// - the first parameter is the name of your function (see below)
// - match the second parameter ('A', 'B', 'a', etc...) with the flag on your Android application
// small letters are custom events, capital letters inbuilt Amarino events
meetAndroid.registerFunction(intValue, 'A');
void loop()
meetAndroid.receive(); // you need to keep this in your loop() to receive events
void intValue(byte flag, byte numOfValues)
int v = meetAndroid.getInt();
lcd.print("Orientation: ");
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