Page 190 - MDP2022-2

* @author hanse (im763741@gmail.com)
* @version 1.0
* @date 2022-10-20
*
* @copyright Copyright (c) 2022
*
*/
#include <ESP8266WiFi.h>
#include <PubSubClient.h>
#include <string.h>

const char *ssid = "project_two";
const char *password = "11111111";
const char *mqtt_server = "192.168.0.100";

WiFiClient espClient;
PubSubClient client(espClient);
unsigned long lastMsg = 0;
#define MSG_BUFFER_SIZE (50)
char msg[MSG_BUFFER_SIZE];
char to_arduino_msg[MSG_BUFFER_SIZE];
int value = 0;
int AT_Step = 0;

void setup_wifi()
{
delay(10);
// We start by connecting to a WiFi network

Serial.println();
Serial.print("Connecting to ");
Serial.println(ssid);

WiFi.mode(WIFI_STA);
WiFi.begin(ssid, password);

while (WiFi.status() != WL_CONNECTED)
{
delay(500);
Serial.print(".");
}

randomSeed(micros());

Serial.println("");