Arduino UNO/ProMini and ESP8266 as Wifi

psoro · May 13, 2016, 4:32pm

If you use the 5V Pro-mini, your set-up should be like this:

After that, add your token, your Wi-Fi details and upload next code to your Arduino:

#include <ESP8266_HardSer.h>
#include <BlynkSimpleShieldEsp8266_HardSer.h>

#define EspSerial Serial


ESP8266 wifi(EspSerial);

// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
char auth[] = "your_Token";



void setup()
{
 
  Serial.begin(9600);
  delay(10);
  EspSerial.begin(9600);
  delay(10);

  Blynk.begin(auth, wifi, "ssid", "pass");
  delay(10); 

  while (Blynk.connect() == false) {
  }

}

void loop()
{
Blynk.run();
}

That’s all!!

Enjoy!