Hands-free access. Just say the code out loud and the lock opens. Without Internet.

Voice and Movement Combined in a Simple Game to Train Coordination and Speech

I am Abdullah, a mechanical engineer specializing in high-quality CAD modeling and design. This single-seater Formula Student style race car showcases my skills in creating precise, functional, and visually appealing models. Featuring a lightweight tubular chassis, ergonomic bucket seat, aerodynamic rear wing, and detailed suspension and drivetrain systems, it demonstrates both technical accuracy and engineering creativity. I provide CAD modeling, 3D rendering, and manufacturing-ready drawings for automotive, mechanical, and industrial projects. My focus is on precision, practicality, and performance, turning concepts into professional, manufacturable designs that exceed expectations.

Phantom is an advanced intelligent anti-surveillance system based on active infrared optical recognition and interference technology. The system utilizes invisible infrared light emission to capture unique reflection characteristics of camera lenses, enabling automatic detection and positioning, followed by precise directional infrared laser interference to temporarily disable camera sensors, achieving optical stealth effects.

Keep your plants healthy with this Arduino-based Smart Plant Care Assistant! This device monitors your plant’s soil moisture, light intensity, and ambient temperature, alerting you when your plant needs water or more light. Notifications are sent through an LED and buzzer, making plant care easy and fun. This project is beginner-friendly, yet visually appealing, perfect for plant lovers and Arduino enthusiasts alike.

This is a “smart moving dustbin” (trash can) which can be controlled via smartphone (likely via Bluetooth or WiFi) and is capable of moving in all directions (forward, backward, left, right) under control

This DIY electronics project showcases how to create a simple alcohol sniffing device using an Arduino and an MQ‑3 gas sensor. The system detects alcohol vapors in the environment—commonly used for breathalyzer-style applications—and provides immediate readings and visual feedback

Simple and inexpensive way to make such a device, if you have basic knowledge of electronics and microcontrollers.

An open-source programmable watch that can monitor air quality.

This is a real-time GPS tracking project built around the NodeMCU ESP8266 module and a Neo‑6M GPS module, powered by Wi-Fi rather than cellular networks

This project demonstrates a basic electronic security system using an Arduino Uno, a 4x4 keypad, and a relay-controlled electric lock. When a predefined PIN code is entered correctly on the keypad, the Arduino activates a relay that unlocks the door for a short duration, then automatically locks it again. If an incorrect code is entered, access is denied. This system can be expanded with features like an LCD display, buzzer alerts, multiple user PINs, and tamper detection.

In today's world of smart living, automation is increasingly becoming a part of our everyday lives. This project focuses on building a simple yet effective home automation system using an Arduino microcontroller and a standard infrared (IR) TV remote. The goal is to allow users to control electrical appliances like lights and fans remotely without modifying the remote or using expensive smart devices. By leveraging IR technology, this project demonstrates how a basic remote control can be repurposed to switch household devices on and off through the use of an IR receiver module and relay circuits. It is a cost-effective, beginner-friendly, and highly educational project ideal for electronics enthusiasts, students, and DIY hobbyists seeking to explore embedded systems and automation.