Sketches for an Esp8266-01 STC 15f104W powered 1-channel relay board to be controlled remotely using an MQTT broker as communication bus without modifying physically the device nor using any third ...

Hong Kong police have apprehended two people at Shenzhen Bay Port in connection with the murder of a 51-year-old man in August, bringing the number of arrestees linked to the case up to 27. The force ...

Abstract: Wireless local area networks remain vulnerable to attacks initiated during the connection establishment (CE) phase. Even the latest Wi-Fi security protocols fail to fully mitigate threats ...

Abstract: Silicon carbide (SiC) power modules are promising for high-power applications because of the high breakdown voltage, high operation temperature, low ON-resistance, and fast switching speed.

This project is an advanced 4-channel relay module designed for home automation and IoT applications. Unlike standard relay boards, this design integrates an LM2596 buck converter for onboard ...

The connection module VM-Pro 8-8 Class FA IP67 by Telegärtner offers transmission properties up to Class FA acc. to ISO/IEC 11801 and is suitable for installation and patch cables with 8 wires.

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The Telegärtner VM 8-8 modules are employed as connections and extensions of commercially available, shielded and unshielded twisted-pair installation cables (Cat.5e ...