temperature sensor

display LCD use NOKIA 3310 --- Philips PCD8544 (Nokia 3310) drive
http://www.arduino.cc/playground/Code/PCD8544

use LM35
kiri basis +5V
tengah collector analog in 0
kanan emitor ground

LCD 1---g
2 ---5v
3----360ohm---g
4 ----pin 7
5----- g
6----pin 8
16----g
15---5v
14----pin12
13----pin 11
12---pin10
11---pin9

CODE :
/*
LiquidCrystal Library - Hello World

Demonstrates the use a 16x2 LCD display. The LiquidCrystal
library works with all LCD displays that are compatible with the
Hitachi HD44780 driver. There are many of them out there, and you
can usually tell them by the 16-pin interface.

This sketch prints "Hello World!" to the LCD
and shows the time.

The circuit:
* LCD RS pin to digital pin 12
* LCD Enable pin to digital pin 11
* LCD D4 pin to digital pin 5
* LCD D5 pin to digital pin 4
* LCD D6 pin to digital pin 3
* LCD D7 pin to digital pin 2
* 10K resistor:
* ends to +5V and ground
* wiper to LCD VO pin (pin 3)

Library originally added 18 Apr 2008
by David A. Mellis
library modified 5 Jul 2009
by Limor Fried (http://www.ladyada.net)
example added 9 Jul 2009
by Tom Igoe

http://www.arduino.cc/en/Tutorial/LiquidCrystal
*/

// include the library code:
#include " < "LiquidCrystal.h""">" (" tanda aphrostrophe dihilangkan")

// initialize the library with the numbers of the interface pins
LiquidCrystal lcd(7, 8, 9, 10, 11, 12);
int pinlm = 0;
float temp = 0;
long val = 0;

void setup() {
// set up the LCD's number of rows and columns:
lcd.begin(16, 2);
// Print a message to the LCD.
lcd.print("temperature");
}

void loop() {
// set the cursor to column 0, line 1
// (note: line 1 is the second row, since counting begins with 0):
lcd.setCursor(0, 1);
// print the number of seconds since reset:
val = analogRead(pinlm);
temp = (5*val*100/1024);

lcd.print(temp);
delay (5000);
}