Hardware Altium, EasyEDA, Soldering, KiCAD, PCB Design
Coding Arduino, Python, Java, C
Mechanical Autodesk Inventor, Fusion 360, Onshape, 3D Printing
Tools Google Sheets, Google Colab, Excel
4-layer encrypted safe focused on hardware implementation and software integration. Built with a 4×4 membrane keypad, fingerprint scanner, camera, Odin1 LiDAR (facial recognition), Arduino Mega 2560, 24V–12V buck converter, and Intel NUC. All 3D components modeled in Autodesk Inventor; assembled in-house.
Select a celestial object on an LCD display and a laser automatically rotates to point in its direction. Used Autodesk Inventor to integrate hardware and software; all parts 3D printed and assembled in-house.
1st at SkillsUSA Nationals (top 1 of 6,000+ state champions), $1,750 grant, and published in CSUN's Journal of Student Research Abstracts. Low-cost touchscreen air quality monitor using MQ2, DHT11, and PMS1003 sensors with custom 3D prints. Achieved 40% lower cost than commercial models while meeting EPA AQI standards.