This library allows your Arduino to communicate via Modbus protocol. The Modbus is a master-slave protocol used in industrial automation and can be used in other areas, such as home automation. The ...
Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus RTU (RS-485) or Modbus TCP/IP (Ethernet/Wi-Fi). Designed for use in farms, ...
Industrial automation protocols continue to be the most targeted in OT attacks, but building automation systems have been increasingly targeted. Industrial automation protocols continue to be the most ...
Censys and Kaspersky publish ICS security reports looking into exposure to attacks and actual attacks suffered by industrial organizations. Censys’ latest report shows that the exposed ICS devices are ...
LumenRadio has recently introduced a Wireless Modbus (W-Modbus) module built around Nordic Semiconductor’s nRF52840 SoC. The module can connect up to 100 nodes, integrates a power amplifier with 100mW ...
Welcome to my quick review of an inexpensive 2-channel 5V relay module controlled via RS485 bus utilizing Modbus RTU protocol. As claimed by some online sellers, this easy-to-get Modbus RTU 2-Channel ...
I migrated my application from version 4.2 to 4.4.1 and now errors appear in the modbus communication. My application consists of a web server via a wifi access point with an embedded web page and a ...
Abstract: The power systems relying on the Modbus protocol for distributed control render their facilities vulnerable since there is no security consideration in the protocol. An intruder, without ...
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