To this day, America continues to grapple with the legacy of slavery. On this week’s episode, we explore the creation of slave patrols, which were created to control the movement of enslaved Black ...

在工业自动化系统中，常需将基于 Profinet 协议的设备与 Modbus RTU 的设备进行连接。在此，我们用西门子 S7-1200 PLC 举一个例子，用它来读取 USB 转 Modbus 转换器发出的寄存器数据。然而，S7-1200 本身不支持Modbus，为此，本文采用稳联科技的 Profinet 转 Modbus RTU 网关 ...

Original music by Martin D. FowlerMarion Lozano and Dan Powell Engineered by Phoebe Wang When the reporter Dyan Neary attended a county commissioners’ meeting in the Lehigh Valley in Pennsylvania, she ...

Abstract: Traditional Industrial Gateways are complex and expensive part of the real-time data transfer that supports multiple network which may not be required for process industries since Modbus ...

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, ...

If you've been using computers for more than a couple of decades, you've probably used a serial port to attach peripherals like your mouse and modem. Until the USB standard rendered them obsolete in ...

Waveshare has launched the 8-Channel RS485 TO ETH (B) and 8-Channel RS485 TO POE ETH (B) industrial Ethernet serial servers designed for bi-directional transparent data transmission between RS485 and ...

Have you ever wished you could generate interactive websites with HTML, CSS, and JavaScript while programming in nothing but Python? Here are three frameworks that do the trick. Python has long had a ...

SolaX Power Modbus custom_component for Home Assistant (Supports some Ginlong Solis, Growatt, Sofar Solar, TIGO TSI & Qcells Q.Volt Hyb) ...