Getting Started with ESP8266 12E or NodeMCU using Arduino IDE

In this video you will know about step by step instructions to blink an LED that has connected to the NODE MCU using Arduino IDE

[maxdecimus]

Thanks - an excellent tutorial. I was up and running with my ESP8266 within minutes after watching your video.

[lavish]

Hi,

Thanks for this amazing and simple tutorial.

[vespatour]

Cool but in the schema the LED is inverted cathode/anode

[adedayoajibade]

Thanks for the video. My 5mm Green LED does not blink. I used 5mm Red LED with 180ohm equally not up.

Materials used:
NODEMCU 8266
JUMPER Cable
5mm Green LED

On-board blue light comes up.

Please help. Thanks for your quick response

[moukafaslouka]

Where can I find the Fritzing file for the ESP8266 you have used in this video? I did find quite a few but none as realistic as the one you have shown on your Fritzing diagram.

[RandomPKVid]

HI I am new to this world of IoT and Aurdino. I wish to lean this things and I want to know what is the best thing to start with. Please guide.

[thiagoribeiro]

In your video you appear to be using Arduino Yun as the default board, is it correct?

[mozaalm]

how to get the port is there a specific program or something ? because i am not able to see the ports

[kdaj]

Getting this error. Board nodemcuv2 (platform esp8266, package esp8266) is unknown. I am using version 2.3 8266 via the board manager. The board on the back side says AMICA using 115000 baud communication to from device.

[anatoliybutylkyn]

hello How you make past to arduino? i am not possible to past to Arduino?

[sialeeMK]

Red LED not working i got it. i try with the white one is good

[swalihmp]

How can i get the loaded program from nodemcu?I lost my program file.But i uploaded it in to the mcu.So pls help...

[amirhamzah]

Hi, I would like to ask, what CAD software did you use to design the schematics?

[SubramanyaChakravarthy]

Do I need to flash anything before I use arduino IDE for nodemcu when I upload sketch it says an error occurred while uploading sketch

[michaelmcnaughton]

Do you not need a 330 ohm resistor in series with the led?

[thethinktwicemodzteam]

WHY CANT I FIND "SKETCH" FOR THIS DEVICE

[burapat]

Sir, how to setting ssid and password nodemcu 8266...thnk

[borisjota]

The connexion with PC need a (USB-UART converter) or no ??.
work with 5V or 3V ??

[uzeyrozcan]

Here is the IDE error message:

Uploading 226352 bytes from to flash at
warning: espcomm_send_command: didn't receive command response
warning: failed
error: espcomm_upload_mem failed
error: espcomm_upload_mem failed