Home Automation Using ESP8266 and Blynk 2.0 App | IoT Project Tutorial

This project demonstrates building a home automation system with an ESP8266 (NodeMCU) board controlled via the new Blynk 2.0 IoT app. It involves interfacing a 4-channel relay module to control appliances like lights and fans remotely over WiFi. The tutorial covers hardware setup, Blynk 2.0 account creation, IoT dashboard and virtual pin configuration, Arduino IDE programming, and using manual push buttons alongside app control. Real-time feedback and monitoring is supported via the app and web dashboard.

Code And Circuit Diagram:- https://justdoelectronics.com/home-au...

Project Buy Link
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Ready To Go Kit :- https://rzp.io/rzp/ThobkA2
Ready To Go Kit :- https://rzp.io/l/3lvOgiGQt
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🌎 Website:- https://justdoelectronics.com
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💻 GitHub :- https://github.com/PrateekSinghRajput
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✨ Hashtags ✨
#HomeAutomation #ESP8266 #Blynk2.0 #IoTProject #NodeMCU #RelayModule #WiFiControl #SmartHome #ArduinoIDE #IoTApp