Abstract: A new light emitting diode (LED) driver circuit is presented in this paper based on the ... which makes it a good candidate for battery-operated applications. The proposed converter only ...

In the building sector, which accounts for approximately 40% of global energy consumption, heat ingress through windows has ...

The Sensor Systems unit at RISE develops advanced technologies that enable energy harvesting from the surrounding environment ...

This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

Abstract: In this paper, we investigate the design of a water level sensor device that is able to detect and control the level of water in a certain water tank or a similar water storage system ...