🔦 Project 7 – Control Led Strip with HomeKit (ESP32)

My project is to connect a LED strip to HomeKit using an ESP32, Apple’s smart home service that lets you control devices from your iPhone, wherever you are. I divided the project into three parts to gradually test and implement the system.First, I’ll test the code and connections with a single LED (on/off control). Then, …

🗑️ Project 6 – Smart Bin (HC-SR504)

This smart bin with Arduino HC-SR04 improves hygiene and recycling by automatically opening when waste is detected. Furthermore, the ultrasonic sensor (HC-SR04) accurately detects waste at a minimum distance of 15 cm, which triggers the bin to open using a servo motor. that opens the lid at a right angle (90°) for 5 seconds (enough time to dispose of …

📦 Project 5 – Arduino Biometric Safe box

Overview The Arduino biometric safe box is a DIY security project that uses a fingerprint sensor (R307 Datasheet) to securely lock and unlock a storage compartment. Designed for makers and electronics enthusiasts, this biometric safe combines Arduino control with LED indicators and servo motor locking for maximum security. The system can store up to 127 fingerprints and …

🎮 Project 4 – Space Invader on MAX7219

📸 Photos 🔧 Project Goal Build a simple Space Invader arcade-style game using: This project combines electronics, interactive game logic, and display control 📦 Hardware Used 📟 Code You need to install LedControl and LiquidCrystal . The code : Here 🔌 Wiring Overview MAX7219 LCD1602 Joystick 🧠 How It Works ✨ Results 💡 What I …