This document discusses Arduino-based final year projects and topics. It lists 5 potential Arduino final year project titles including a health monitoring system using wearable sensors, an autopilot design using hardware-in-the-loop simulation, a fuel monitoring and bus tracking system, an omni-directional mobile robot using Mecanum wheels, and a real-time solar panel measurement system using a wireless sensor network. It also outlines 5 major sensor networks when using Arduino including connected vehicles, node mobility, cross-layer design, power management, and 3D visualization. Finally, it lists 5 central applications of Arduino projects involving cloud computing, home monitoring, ambient assisted living, multi-agent systems, and simulation modeling.