Li-Fi Based Wireless Communication Prototype

Designed and built a cost-effective Li-Fi (Light Fidelity) communication system using visible light as the transmission medium and photodiodes as receivers.

• Enabled wireless data transmission without relying on traditional radio frequencies, ideal for environments sensitive to electromagnetic interference.
• Demonstrated offline data transfer capabilities with device-to-device signaling using light modulation techniques.
• Explored potential applications in secure communication, IoT device networking, and next-generation wireless tech.