Control Your Home From Your Phone Using ESP32 — No Cloud Needed!

Turn any room into a smart home using just an ESP32, a
4-channel relay module, and a simple Android app —
all on your local WiFi. No cloud. No subscription. No internet.

🔧 What we build:
✅ ESP32 WiFi HTTP server
✅ 4-Channel optocoupler relay (lights, fan, appliances)
✅ RGB LED live status indicator
✅ Android app with MIT App Inventor (no coding needed)

📖 Full step-by-step guide:
👉 https://codezlab.com/blog/esp32-home-automation

#ESP32 #HomeAutomation #IoT #Arduino #RelayModule
#AndroidApp #MITAppInventor #SmartHome #DIYElectronics

Видео Control Your Home From Your Phone Using ESP32 — No Cloud Needed! канала CodezLab