Test Our NodeMCU with sample project

 Test With The LED Blinking Project



We Can write Our First Program And Test The ESP8266 and Arduino Working Well 

1. Open Arduino Software

2. Go to File > Examples > Basics > Blink

3. In That code "pinMode" is selected as "LED_BUILTIN"  Which means we can get output to 

the INBUILT led of ESP8266 Board 

4.Then, select board to NodeMCU 1.0 (ESP 12 Module)    [ For ESP8266 Bard ]

5. Select correct port in tools

6. That's Upload the code 


RESULT

We can see a LED is blinking in the ESP8266 board 








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