Comments on full example.

examples/full_example/full_example.ino

@@ -1,22 +1,36 @@
+/*
+    Full example for PH4502C_Sensor.h
+    By: Nathanne Isip
+    27/06/2023
+*/
+
 #include <ph4502c_sensor.h>
 
+// Define the pH level pin and temperature pin
 #define PH4502C_PH_LEVEL_PIN A0
 #define PH4502C_TEMP_PIN A1
 
+// Create an instance of the PH4502C_Sensor
 PH4502C_Sensor ph4502(PH4502C_PH_LEVEL_PIN, PH4502C_TEMP_PIN);
 
 void setup() {
     Serial.begin(9600);
     Serial.println("Starting PH4502C Sensor...");
 
+    // Initialize the PH4502 instance
     ph4502.init();
 }
 
 void loop() {
+    // Read the temperature from the sensor
     Serial.println("Temperature reading:"
         + String(ph4502.read_temp()));
+
+    // Read the pH level by average
     Serial.println("pH Level Reading: "
         + String(ph4502.read_ph_level()));
+
+    // Read a single pH level value
     Serial.println("pH Level Single Reading: "
         + String(ph4502.read_ph_level_single()));