This is an alternative firmware for the Riden WiFi module that provides Modbus TCP and SCPI support as well as a web interface. It is geared towards easy remote control via both compatibility with ...

The STM32 NUCLEO-F446RE board is used to communicate with the external device through RS-485 Modbus-RTU. The device responses are resolved by the STM32 NUCLEO-F446RE with cyclic redundancy check (CRC) ...

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, ...

The company’s Custom PLC Interface Module program aims to improve device and field connectivity in a range of Industry 4.0 applications. Interface modules 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 ...

Abstract: With the continuous attention given to “smart manufacturing” and “smart factories,” the importance of equipment networking and data collection has been increasing. One key issue is the ...

Abstract: In this study, the implications of using the daisy-chain configuration for SPI protocol-based communication between a PLC-CPU and multiple expansion modules have been thoroughly investigated ...

Illustration of the Geosynchronous Auxiliary Support Tanker, or GAS-T. Credit: Northrop Grumman WASHINGTON — A satellite refueling nozzle developed by Northrop Grumman is the first to be selected as a ...

Wireless devices reduce road trips for pulp and paper mill workers. State regulations require pulp and paper companies to monitor and record daily effluent water rates. An employee from the main ...