For our IoT prototype project based on Arduino, we needed a reliable data transmission protocol, and we thought of Websocket. We then searched for existing client implementations for Arduino, ...

A one-way request-response communication where the client (Arduino) sends a request to the server and receives a response. Data is mainly sent and retrieved using HTTP GET or HTTP POST. Easy to ...

Abstract: This paper presents the design and experimental validation of a low-cost, IoT-based Maximum Power Point Tracking (MPPT) solar charger featuring real-time mobile monitoring. The system ...