Mayoogh

/*
    DIY Simple Arduino Bluetooth Controlled Robot Car
    Coder - Mayoogh Girish
    Website - http://mgprojecthub.com/
    Download the App :
*/

char data = 0;                //Variable for storing data

int RMA = 8;

Mayoogh

//#define DEBUG_SERIAL                                       // Uncomment for Serial Monitor
#ifdef DEBUG_SERIAL
#define DEBUG_SERIAL_BEGIN(x) Serial.begin(x)
#define DEBUG_SERIAL_PRINT(x) Serial.print(x)
#define DEBUG_SERIAL_PRINTLN(x) Serial.println(x)
#else
#define DEBUG_SERIAL_BEGIN(x)
#define DEBUG_SERIAL_PRINT(x)
#define DEBUG_SERIAL_PRINTLN(x)
#endif

Mayoogh

#include <WiFi.h>
#include <PubSubClient.h>
 
/* reference https://youtu.be/5tG3JXFYrUo von Ali Panjaitan
*/
const char* ssid="SSID";
const char* pass="password";
const char* brokerUser = "user";
const char* brokerPass = "password";
const char* broker = "mqtt.dioty.co";

Mayoogh

https://www.3dhubs.com/blog/cad-modeling-1-enclosures/