sidtronics

#define BLYNK_TEMPLATE_ID "*****************"
#define BLYNK_TEMPLATE_NAME "***************"
#define BLYNK_AUTH_TOKEN "*****************"
//#define BLYNK_PRINT Serial

#include <ESP8266WiFi.h>
#include <BlynkSimpleEsp8266.h>
 
const int fan_control = D7;
const int fan_rpm = D6;

sidtronics

#include<stdio.h>
#include<stdlib.h>

typedef struct Node Node;

struct Node{
int value;
Node* next;
};