adding mqtt resources

week6/resources/dummyTemp.cpp

@@ -0,0 +1,19 @@
+#include <Arduino.h>
+
+void setup() {
+  // Initialize serial communication at 9600 baud
+  Serial.begin(9600);
+}
+
+void loop() {
+  // Simulate a temperature reading (replace with actual sensor logic if needed)
+  float temperature = 25.5; // Example value in Celsius
+
+  // Print the temperature message to the serial monitor
+  Serial.print("Temperature: ");
+  Serial.print(temperature);
+  Serial.println(" °C");
+
+  // Wait for 5 seconds before sending the next message
+  delay(5000);
+}