Visit Releases page for stable one. This library allows your ESP8266/ESP32 to communicate via Modbus protocol. The Modbus is a master-slave protocol used in industrial automation and can be used in ...

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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 ...

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, ...