For setups that rely on stored water, clear awareness of tank level and water quality is essential. Traditional level ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

Abstract: Commonly, printed circuit board (PCB) interconnects are realized as plated through-hole arrangements or even by means of connectors. To avoid the associated complexity and reduce the ...

One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

Smart’ displays are modules which combine display and a microcontroller in a meticulously designed circuit board ...