Randhana https://randhana.com/blog Thoughtful work. Real impact. en-us pulathisi.kariyawasam@gmail.com (Pulathisi Kariyawasam) pulathisi.kariyawasam@gmail.com (Pulathisi Kariyawasam) Fri, 19 Jan 2024 00:00:00 GMT https://randhana.com/blog/lifi-communication Building a Li-Fi Text Communication System https://randhana.com/blog/lifi-communication Implementing a bi-directional text communication system using Li-Fi technology with NodeMCU, demonstrating the potential of light-based data transmission. Fri, 19 Jan 2024 00:00:00 GMT pulathisi.kariyawasam@gmail.com (Pulathisi Kariyawasam) embedded systemsli-fiiotcommunicationwireless