#ESP32 beginner project

Sound sensor module project sounds amazing Right? This is the perfect beginner project. Simple wiring. Easy code. And incredibly satisfying when your voice actually controls something.

A physical ESP32 Pomodoro timer. ESP32 brain. OLED display. Buzzer that actually annoys me enough to stop scrolling. Twenty-five minutes of focus. Five minutes of break. Repeat.

I still remember holding the joystick for the first time, pushing it forward, and watching the little robot chassis zoom across my room. Not a toy from a store. Not a kit where everything just snaps…

This Smart Home Automation project is my step-by-step guide to building your own voice-controlled smart light using an ESP32, a relay module, and Google Assistant. No expensive smart bulbs. No cloud subscriptions. Just pure DIY satisfaction.