The US government warns programmable logic controllers are being targeted, and research turns up 179 vulnerable operational technology (OT) devices.

XIAMEN, China, April 10, 2026 /PRNewswire/ -- Milesight, a leading provider of innovative IoT products, announced the launch of the EG71 Building IoT Gateway, designed to address smart building ...

Modbus remains widely used in industrial settings and the market is expected to grow from $1.2 billion to $2.5 billion by 2033, making it far from obsolete despite being an older protocol with no ...

Send a note to Doug Wintemute, Kara Coleman Fields and our other editors. We read every email. By submitting this form, you agree to allow us to collect, store, and potentially publish your provided ...

Remark: for pymodbus use the minimum version of 3.9.x, testetd with pymodbus==3.9.2 The device UnitID has the value 3 as default. If you are not sure you can use the function read_device_unit_id() to ...

Tested with Python 3.12. This tool is for users with basic Python experience who need to scan or read devices on a Modbus RTU network. It requires external hardware: a serial adapter (e.g., ...

A startling milestone has been reached in Florida's war against the invasive Burmese pythons eating their way across the Everglades. The Conservancy of Southwest Florida reports it has captured and ...

A diagram of Modbus system architecture, in which the DO-1 monitoring device integrates field-level RS485 devices into the Ethernet-based monitoring system. Learn how affordable and straightforward ...

What exactly is Python and what is MicroPython? The major differences between both languages. Some use cases for each. As difficult as it is to imagine, the Python programming language made its ...

Despite miles of ground covered as we drove through the Everglades under the cover of darkness, it was impossible to ignore the fact that we hadn’t spotted a single mammal. The expansive wetlands in ...

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 ...