Sensor Graph using Amarino Evaluation shield

sensorgraph_amarino.ino

/*
  Sends sensor data to Android
  (needs SensorGraph and Amarino app installed and running on Android)
  
 
  First author: Bonifaz Kaufmann - December 2009
  
  The source works for Amarino Evaluation shield from BuildCircuit.com
 
*/
 
#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 sensor = A1;
int redLed = 11;

void setup()
{
  // use the baud rate your bluetooth module is configured to
  // not all baud rates are working well, i.e. ATMEGA328 works best with 57600
  Serial.begin(9600);
Serial.begin(9600);
 
  lcd.write("Sensor Graph");
 
 pinMode(sensor, INPUT);
 meetAndroid.registerFunction(red, 'o');
 pinMode(redLed, OUTPUT);
 analogWrite(redLed, 20);
  // we initialize pin 5 as an input pin
 }
 
void loop()
{
  meetAndroid.receive(); // you need to keep this in your loop() to receive events
 
  meetAndroid.send(analogRead(sensor));
 
  // add a little delay otherwise the phone is pretty busy
  delay(100);
}
void red(byte flag, byte numOfValues)
{
  analogWrite(redLed, meetAndroid.getInt());
}