hii I am very new to Blynk please help me.
This is my code:-
#include <ESP8266_SoftSer.h>
#include <BlynkSimpleShieldEsp8266_SoftSer.h>
// Set ESP8266 Serial object
#include <SoftwareSerial.h>
SoftwareSerial EspSerial(0,1); // RX, TX
ESP8266 WiFi(EspSerial);
char auth[]= “265d5d3975a5493787311b5835dd4b8f”;
char ssid[]= “Newton”;
char pass[]= “shashank103”;
int flf= 13;
int flr= 12;
int frf= 2;
int frr= 4;
int blf= 8;
int blr= 7;
int brf= 6;
int brr= 5;
void forward(){
digitalWrite(flf,HIGH);
digitalWrite(flr, LOW);
digitalWrite(frf, HIGH);
digitalWrite(frr,LOW);
digitalWrite(blf,HIGH);
digitalWrite(blr,LOW);
digitalWrite(brf,HIGH);
digitalWrite(brr, LOW);
}
void backward(){
digitalWrite(flf,LOW);
digitalWrite(flr, HIGH);
digitalWrite(frf, LOW);
digitalWrite(frr,HIGH);
digitalWrite(blf,LOW);
digitalWrite(blr, HIGH);
digitalWrite(brf,LOW);
digitalWrite(brr,HIGH);
}
void right(){
digitalWrite(flf,HIGH);
digitalWrite(flr, LOW);
digitalWrite(frf, LOW);
digitalWrite(frr,HIGH);
digitalWrite(blf,HIGH);
digitalWrite(blr,LOW);
digitalWrite(brf,LOW);
digitalWrite(brr,HIGH);
}
void left(){
digitalWrite(flf,LOW);
digitalWrite(flr,HIGH);
digitalWrite(frf, HIGH);
digitalWrite(frr,LOW);
digitalWrite(blf,LOW);
digitalWrite(blr,HIGH);
digitalWrite(brf,HIGH);
digitalWrite(brr, LOW);
}
void stopp(){
digitalWrite(flf,LOW);
digitalWrite(flr, LOW);
digitalWrite(frf,LOW);
digitalWrite(frr,LOW);
digitalWrite(blf,LOW);
digitalWrite(blr,LOW);
digitalWrite(brf,LOW);
digitalWrite(brr, LOW);
}
void setup() {
Serial.begin(9600);
delay(10);
EspSerial.begin(115200);
delay(10);
Blynk.begin(auth,WiFi,ssid,pass);
pinMode(flf,OUTPUT);
pinMode(flr,OUTPUT);
pinMode(blf,OUTPUT);
pinMode(blr,OUTPUT);
pinMode(frf,OUTPUT);
pinMode(frr,OUTPUT);
pinMode(brf,OUTPUT);
pinMode(brr,OUTPUT);
// put your setup code here, to run once:
}
BLYNK_WRITE(V1)
{
int x= param[0].asInt();
int y= param[1].asInt();
if(y>220){
forward();
}
else if (y<35){
backward();
}
else if(x>220){
right();
}
else if(x<35){
left();
}
else{
stopp();
}
}
void loop() {
Blynk.run();
// put your main code here, to run repeatedly:
}
I don’t know what to do next.
Please helpme.
