Projects

The "It Won't Hit the Wall" Moment | Obstacle Avoiding Car with Arduino I still remember the first time my car approached a wall, stopped, backed up, turned, and drove away – all by itself.

The "I Built It From Scratch" Moment - Arduino Bluetooth RC Car Remember those remote control cars you played with as a kid? You opened the box. Put in batteries. Pushed the throttle. And it moved.

I turned off all the lights. Complete darkness. Couldn't see my hand in front of my face. Then I triggered the camera. A few seconds later, my phone buzzed. A photo appeared in my Telegram inbox…

I built an AI air guitar. Hands in front of webcam. No real guitar. Just Python code and computer vision. It worked. Sort of. The chords changed. The strum detected. Sounds played.

Now I know exactly what's in my air. Temperature in degrees. Humidity as a percentage. Air quality from "Good" to "Hazardous." Thanks to you ESP32 DIY Weather Station

There's something magical about building a robot that walks. Not a car that rolls. Not an arm that waves. A walking, dancing, obstacle-avoiding humanoid robot that fits in the palm of your hand. I…

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.

This is the story of how I built an ESP32 CAM face recognition attendance system, fought with Python packages for hours, and finally won. And I'm going to show you exactly how to do it without losing your mind.