Arduino, Python, Open source .... my blog will be a great help ... if you need help and information do not hesitate to consult. # Arduino Mega Master Modbus RTU ...

The Modbus protocol is widely used in the industrial sector for communication between systems and controllers. This is usually done with the tried-and-true RS485 interface and conventional copper wire ...

Most complete Modbus library for Arduino. A library that allows your Arduino board to communicate via Modbus protocol, acting as a master, slave or both. Supports network transport (Modbus TCP) and ...

Abstract: This article investigates the effectiveness of wireless protocols in various data transmission scenarios for different automation systems based on ESP8266 microcontrollers. The ESP-NOW, ...

The ESP8266 is a chip that turned a lot of heads recently, stuffing a WiFi radio, TCP/IP stack, and all the required bits to get a microcontroller on the Internet into a tiny, $5 module. It’s an ...

The MGate MB3170 and MB3270 are 1- and 2-port Modbus gateways that convert between Modbus TCP, ASCII and RTU communication protocols. The gateways provide both serial ...