Electrical energy is no longer treated as an unlimited utility. Every watt consumed has a cost impact, an efficiency implication, and in many cases a safety consequence. A smart grid in IoT is not a ...

This library was created to make it easier to create communication between devices using ModBus RTU protocol, based on RS485 wiring. As it state in the title, library is written only for handling ...

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, ...

Abstract: A 3-Finger Adaptive Robot Gripper is an advanced robotic research that provides a robotic hand-like capabilities due to its flexibility and versatility. However, the grasping performance has ...

On the surface, a programmable logic controller (PLC) might seem like nothing more than a generic microcontroller, perhaps outfitted to operate in industrial settings with things like high ...

The newly released Arduino PLC IDE supports the five languages defined by the IEC 61131-3 standard: Ladder Diagram, Functional Block Diagram, Structured Text, Sequential Function Chart, and ...

The Arduino Opta is a secure, easy-to-use micro-PLC with IIoT capabilities, designed in partnership with industrial and building automation specialist Finder. Ready-to-use Arduino sketches, tutorials ...

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 ...

Modbus is a Serial Communication protocol which was discovered by Modicon in 1979 and it is used for transmitting data over serial lines between the industrial electronic devices. RS-485 Modbus uses ...

It has been tested on Iono MKR with Arduino MKR WAN 1300/1310 boards running firmware version 1.2.3. To update the firmware, download the MKRWAN library and run the "MKRWANFWUpdate_standalone" example ...