Arduino Error l What step to solve error #include in Arduino l Error solution in Arduino? Electrical engineering

 

If you find  error in Arduino using ESP8266 WIFI module? 

• Follow the steps!

• Then solution is here  NODEMCU card with the Arduino IDE, you need to customize it and you must have selected the correct card.

  Open Arduino IDE and go to files and click on the preference in the Arduino IDE.

• If you find similar error?

1. Add the following link to the Additional Manager URLS section:

 

 GO  ---- > File --->  Preferences  after that past this link

 Add the following link to the Additional Manager URLS section: "http://arduino.esp8266.com/stable/package_esp8266com_index.json"

and press the OK button.

2. The next step is Go yo tools .

Then click Tools> Board Manager. Type "ESP8266" in the text box to search and install the ESP8266 software for Arduino IDE.

Install the file and if you find some error then install Lower version such as 2.5.1.

Now finally  you have to go SKETCH  

• Click Sketch > Include Library > Manage Libraries, search for ESP8266WiFi and then install with the latest version.

After above steps, you should compile the sketch normally.