Internet & Manual With a Feedback using NodeMCU Home Automation Project

 Introduction:

So hey guy's welcome back to a new article in this article we will make a NodeMCU Home Automation Project using which you can control the light, fan & TV of the house and any 220Volt such appliances, using your Smartphone over Internet from anywhere in this world. not only this you'll get real-time feedback whether you've turned it ON or OFF 

This is very easy to make In few steps you can make, any beginner who has a knowledge of Arduino code can build this project easily. & very useful project for those people disabled and other older people. you will be able to control any AC appliances using your Smartphone from anywhere in this world. So If you follow all the steps, you can easily make this Smart Home automation system With NodeMCU, Yeah without wasting any time let's see How to make Blynk Home Automation Internet & Manual With Feedback using NodeMCU

Needed Components:

1. ESP8266 NodeMCU x1 👉 https://amzn.to/3ed6ZT0
2. 2 Channel Relay Module x1 👉 https://amzn.to/3hzb2ev
3. Led (Red & Green) x2 👉 https://amzn.to/3xERMBU
4. 220 Ohm,s Resistor x2 👉 https://amzn.to/3AXwce9
5. 330 Ohm,s Resistor x2 👉 https://amzn.to/3AXwce9
6. Push Button Switch x2 👉 https://amzn.to/3kd1703
7. Jumper Wires 👉 https://amzn.to/3yWY941
8. Breadboard 👉 https://amzn.to/3xBtoRW

 Home Automation Project:

Note; This is a thumbnail

In this NodeMCU ESP8266 project, I have shown how to make a home automation system using NodeMCU and BlynkApp With this IoT project, you can control 2 home appliances with manual switches & Blynk IoT app from Anywhere in the world through the internet. And in this project, I add a Green & Red LED It will check if the internet is available. If the internet is available and the connection is established then Green led will glow. In case the internet is not available Red light will glow.

How does it work?

The working of this project is simple. Here NodeMCU is the brain of this project which takes action as per the code. This wifi module gets connected to the internet and sends/receives data from the Blynk app.

IMAGE

Once the project is powered up you the code will check if the internet is available. If the internet is available and the connection is established then Green led will glow. In case the internet is not available Red light will glow. Relays will control the AC appliances and switches can also be used to turn on/off the devices. With this smart home project, you can also monitor the real-time status of the relay module in the Blynk app. If WiFi is available the ESP8266 will automatically connect with the WiFi. So If you follow all the steps, you can easily make this Smart Home automation system With NodeMCU

Circuit Diagram: Wiring these components are easy. You can follow the below circuit diagram and the pin connection table to assemble your circuit.

Animated circuit diagram as soon as possible I will upload!

Tutorial video for ESP32 Home Automation: In this tutorial video, I have explained how to use NodeMCU to make a simple home automation system. How to configure the Blynk app to control any home appliances through the internet. Also explained the code and how to program ESP8266 with Arduino IDE. So After watching the complete video, you can easily make this home automation system for your home.

Video Link