About NodeMCU ESP8266

Insight Into ESP8266 NodeMCU Features & Using It With Arduino IDE

NodeMCU ES8266

ESP8266 Pinouts

Datasheet Link ESP8266 :-https://components101.com/development-boards/nodemcu-esp8266-pinout-features-and-datasheet

Arduino IDE software Download link:-https://www.arduino.cc/en/software

To begin, we’ll need to update the board manager with a custom URL. Open up Arduino IDE and go to File > Preferences. Then, copy below URL into the Additional Board Manager URLs text box situated on the bottom of the window:

http://arduino.esp8266.com/stable/package_esp8266com_index.json

My VIDEO Link PART 1 :-https://youtu.be/4IGuEKSMMSk

IoT Controlled LED using BLYNK and ESP8266 (Node MCU)

Part 2

• BLYNK  Library download link:-https://github.com/blynkkk/blynk-library/releases

• BLYNK APP download from google play store in your Android Device

LEDs Circuit diagram

LEDs circuit connection

MY VIDEO Link  Part 2:-https://youtu.be/xX03ty_SmwU