- Connect Micro USB (Type B) to SST-NodeMCU Project Board and USB (Type A) to USB Port of Computer.
- Connect LCD at I2C-LCD Port as shown in the diagram.
- Download the LiquidCrystal_I2C here.
- Launch the Arduino IDE
- Install theLiquidCrystal_I2C in your Arduino IDE: go to Sketch >> Include Library >> Add . ZIP library and select the library you’ve just downloaded
- Click on Ok.
- Write the Program using Arduino-IDE and Verify(compile) and upload the code to the Board.
- Observe the OUTPUT on LCD.