Here are the steps to create a home automation project using NodeMCU: ^{instructables.com 1 2}

1. Create a circuit diagram of the project.
2. Control relays using Blynk IoT app.
3. Control relays manually with buttons or switches.
4. Design the PCB for this smart home system.
5. Order the PCB.
6. Upload the Gerber file and set the parameters.
7. Select shipping address and payment mode.
8. Configure the Blynk app.
9. Add widgets in Blynk app.
10. Program NodeMCU with Arduino IDE.
11. Connect home appliances with relay.