WiFi Monitor rev_02

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    - Project: WiFi Monitor
    - Source Code compiled for: ESP32 DevKit V1
    - Source Code created on: 2024-03-19 09:04:06

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/****** SYSTEM REQUIREMENTS *****/
/****** SYSTEM REQUIREMENT 1 *****/
    /* using esp32 control 12 relay via esprainmaker code */
    /* and get live feed back from the 12 manual switch */
    /* show in the esprainmaker */
/****** END SYSTEM REQUIREMENTS *****/


/********* User code review feedback **********
#### Feedback 1 ####
- using esp32 control 12 relay via esprainmaker code and get live
feed back from the 12 manual switch show in the esprainmaker

********* User code review feedback **********/

/****** DEFINITION OF LIBRARIES *****/
#include <WiFi.h>

/****** FUNCTION PROTOTYPES *****/
void setup(void);
void loop(void);

/***** DEFINITION OF DIGITAL INPUT PINS *****/
const uint8_t relay_PIN_D4 = 4;

void setup(void)
{
  // put your setup code here, to run once:

  pinMode(relay_PIN_D4, INPUT_PULLUP);

  // Connect to WiFi network
  WiFi.begin("your_SSID", "your_PASSWORD");

  // Wait for connection
  while (WiFi.status() != WL_CONNECTED)
  {
    delay(1000);
    Serial.println("Connecting to WiFi...");
  }

  // Print ESP32 Local IP Address
  Serial.begin(115200);
  Serial.println();
  Serial.print("Connected to WiFi. IP Address: ");
  Serial.println(WiFi.localIP());
}

void loop(void)
{
  // put your main code here, to run repeatedly:

  // Read the state of the relay_PIN_D4
  int relayState = digitalRead(relay_PIN_D4);

  // Print the relay state on the Serial Monitor
  Serial.print("Relay State: ");
  Serial.println(relayState);

  delay(1000); // Wait for 1 second before reading again
}