1. Smart Mirror: Create a mirror that displays weather, calendar, and news using a Raspberry Pi and display screen.
2. Home Automation System: Build a system to control home appliances via a smartphone app using IoT devices.
3. AI Chatbot: Develop an AI chatbot for customer service or personal use using natural language processing techniques.
4. Fitness Tracker: Design a wearable device to monitor physical activity and health metrics with sensors and Bluetooth connectivity.
5. Smart Plant Watering System: Automate plant watering based on soil moisture levels using sensors and microcontrollers.
6. Virtual Reality Game: Create an immersive VR game that can be played with VR headsets, focusing on interaction and graphics.
7. Blockchain Voting System: Develop a secure and transparent voting system using blockchain technology to ensure integrity.
8. Weather Forecasting App: Build an app that predicts weather conditions using machine learning algorithms and historical data.
9. Augmented Reality Navigation: Design an AR app to provide real-time navigation and information overlays for users on the go.
10. Speech-to-Text Converter: Create a tool that converts spoken language into text using speech recognition technology for accessibility.