This project covers a complete (Home Assistant) smart home solution for single family houses and apartment buildings facing the primarily requirement of replacing the existing high voltage switching ...

Named after the Italian word for "21," Ventuno Q is Qualcomm's first attempt to soothe the wary Arduino community. The UK chip designer acquired the Italian ...

There was an accident at one of the substations. In Belgorod region more than 220 thousand people were left without power supply after an accident at one of the substations. This was reported by ...

Although it dates back to the early days of the Marconi Company in the 1920s, the Franklin oscillator has remained a ...

These days, it’s pretty easy to slap together a single-board computer and a cheap LCD screen to whip up a cool cyberdeck fast ...

Abstract: This paper presents a wireless communication system utilizing a 433MHz RF module alongside human presence detection using a Passive Infrared (PIR) sensor. The system is designed to enable ...

The HC-12 has a great range for 433MHz but the downside is that the module can only communicate with another HC-12. Also the price for these modules are very similar to ESP8266 and LoRa devices at ...

Abstract: In this article a method for characterization of Microwave Integrated Circuits (MICs) & Monolithic Microwave Integrated Circuits (MMICs) using RF Probe station is presented. Detailed ...