With enough skill and creativity, it’s wild what forgotten tech can become, and Roborovski proves it by turning an old ...

So you want to control some mains electrical (or lower voltage) item using your phone, perhaps? This single ESP8266 plug-in controls a relay that is built in to the module. An Android app (.apk) ...

Abstract: This paper deals with a cooperation communication problem (relay selection and power control) for mobile underwater acoustic communication networks. To achieve satisfactory transmission ...

This project provides Arduino-based controller functionality to drive and interface to an LED panel intended to take flat-field images for astrophotography. The implementation permits both manual ...

Abstract: This paper proposes a low-cost platform for real-time monitoring PV panel operation. The data acquisition is performed using inexpensive hardware. The real-time data measurements (current ...