Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
Sample sketch for the AD595 Thermocouple sensor. Prints to a I2C LCD.
/*
Demonstration sketch for Hobbybotics AD595 Thermocouple breakout board.
Reads temperature from AD595 in Celsius and Fahrenheit. Prints results to I2C LCD.
*/
#include <AD595.h>
#include <LCD.h>
#include <Wire.h>
AD595 thermocouple;
// Default I2C address for LCD is 0.
LCD lcd(0);
// make a degree symbol
uint8_t degree[8] = {140,146,146,140,128,128,128,128};
void setup() {
lcd.begin(20, 4);
lcd.createChar(0, degree);
thermocouple.init(0);
// wait for AD595 to stabilize
delay(500);
lcd.clear();
lcd.setCursor(0, 0);
lcd.print("AD595 test");
}
void loop() {
float temp_c;
float temp_f;
// Read values from the sensor
temp_c = thermocouple.measure(TEMPC);
temp_f = thermocouple.measure(TEMPF);
lcd.setCursor(0,1);
lcd.print(temp_c);
lcd.write((byte)0);
lcd.print("C ");
lcd.print(temp_f);
lcd.write((byte)0);
lcd.print('F');
delay(1000);
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment