Best of 2025 Competition

An Edge-AI Ecosystem merging Robotics, Health, Security, and Home Automation via ESP-NOW.

A solar-powered offline navigation device built for outdoor exploration, waypoint tracking, and off-grid adventures.

Compact A4 CoreXY pen plotter, a fully operational, portable machine with custom electronics & ESP32 firmware for precise motion control

A handheld spherical 3D controller that uses an IMU to deliver intuitive, natural rotation and navigation for CAD and 3D design.

A low-cost FPGA system that turns sensor readings into clear Safe, Caution, and Unsafe water alerts.

A classic gramophone reborn for the streaming age, where Spotify playlists become physical records.

A minimalist Pomodoro desk lamp that uses light to guide focus and breaks—no screens, no distractions, just calm productivity.

A wearable AI hat that guides blind users to any object they name.

A local AI voice assistant running on Raspberry Pi that speaks African languages, bringing private, offline AI access to underserved Areas