tried this:
#include <OneWire.h>
#include <DallasTemperature.h>
#include <LiquidCrystal.h>
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
// Data wire is plugged into port 22 on the Arduino
#define ONE_WIRE_BUS 22
#define TEMPERATURE_PRECISION 12
// Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
OneWire oneWire(ONE_WIRE_BUS);
// Pass our oneWire reference to Dallas Temperature.
DallasTemperature sensors(&oneWire);
DeviceAddress insideThermometer = { 0x28, 0xCE, 0xE4, 0xA7, 0x03, 0x00, 0x00, 0x9C };
DeviceAddress outsideThermometer = { 0x28, 0xAB, 0x8E, 0x50, 0x04, 0x00, 0x00, 0x95 };
void setup(void)
{
// start serial port
Serial.begin(9600);
lcd.begin(16, 2);
// lcd.clear();
Serial.println("Dallas Temperature IC Control Library Demo");
// Start up the library
sensors.begin();
sensors.setResolution(insideThermometer, TEMPERATURE_PRECISION);
sensors.setResolution(outsideThermometer, TEMPERATURE_PRECISION);
}
void loop(void)
{
// call sensors.requestTemperatures() to issue a global temperature
// request to all devices on the bus
Serial.print("Requesting temperatures...");
sensors.requestTemperatures(); // Send the command to get temperatures
delay(3000);
Serial.println("DONE");
float temp1=sensors.getTempC(insideThermometer);
float temp2=sensors.getTempC(outsideThermometer);
delay(3000);
Serial.print("Temperature for the device 1 (index 0) is: ");
//Serial.println(sensors.getTempCByIndex(0));
Serial.println(temp1);
Serial.print("Temperature for the device 2 (index 1) is: ");
Serial.println(temp2);
// lcd.clear();
// lcd.setCursor(0, 0);
// lcd.print(temp1);
// lcd.setCursor(0, 1);
// lcd.print(temp2);
delay(2000);
}
display is shoving every line at initialization, and then starts displaying shifting random bogus characters...