TC74readout

@@ -0,0 +1,46 @@
+#include <Wire.h>
+//wire library
+
+/* 
+Sourced from
+http://www.instructables.com/id/Thermostat-Microcontroller-with-an-Arduino-and-a-T/step4/TC74-Arduino-code/
+and modified a bit!
+*/
+
+//works better when you connect SDA and SCLK
+
+#define address B1001101
+#define baudrate 9600
+//baudrate for communication
+
+byte val = 0;
+void setup()
+{
+    Wire.begin();
+    Serial.begin(baudrate);
+}
+
+void loop()
+  {
+    Serial.print("temperature in Celsius: ");
+    //let's signal we're about to do something
+
+    int temperature;
+    //temperature in a byte
+
+    Wire.beginTransmission(address);
+    //start the transmission
+
+    Wire.write(val);
+
+    Wire.requestFrom(address, 1);
+      if (Wire.available()) {
+      temperature = Wire.read();
+      Serial.println(temperature);
+      }
+
+      else {
+      Serial.println("---");
+      }
+    delay(5000);
+}