Control ESP32 GPIO Using Firebase Realtime Database from Anywhere | Full IoT Guide
In this video, I’ll show you how to control ESP32 GPIO pins using Firebase Realtime Database in real time!
This complete English tutorial covers everything — from wiring the ESP32 and connecting LEDs, to setting up Firebase, writing the code, and creating a full IoT control system.
You’ll learn how to turn LEDs or any GPIO device ON/OFF instantly over the internet using Firebase RTDB.
Perfect for home automation, IoT beginners, students, and hobbyists.
🌐 Source Code & Project Files: https://github.com/nabatechworld/-Con...
⭐ What You Will Learn
How to connect ESP32 with Firebase Realtime Database
How to control GPIO pins remotely (LED / Relay / Sensor outputs)
How to set up Firebase Project, API Key & Database URL
How real-time database streaming works
How to upload and test ESP32 code
How to build your own IoT control system
🛠 Required Components:
ESP32 development board
LED or Relay Module
Jumper wires
WiFi Connection
Firebase account (free)
🚀 Why This Project Is Useful?
Smart home automation
Remote device control
Real-time IoT applications
Cloud-based automation
Beginner-friendly IoT learning
👍 If you enjoyed the video
Don’t forget to:
LIKE 👍 COMMENT 💬 SUBSCRIBE 🔔 SHARE the video ❤️
Your support helps the channel grow and encourages me to make more IoT and electronics tutorials!
#esp32 #firebase #iotproject #arduino #esp32tutorial #firebaseesp32 #realtimedatabase #ledcontrol #smarthome #iotdevices #electronicsprojects #esp32project #cloudiot #microcontroller #iotdevelopment