GitHub

Arduino-Modbus-RS485-Comm

Contains examples of Modbus (RS485) communication with Arduino. The Arduino RS485 Module is used for RS485 communication. In the examples, Arduino Mega is used as the Master, and Arduino Uno is used ...
GitHub

Arduino-Modbus-RS485-Communication

Contains examples of Modbus (RS485) communication with Arduino. In the examples, Arduino Mega is used as the Master, and Arduino Uno is used as the Slaves. The Arduino RS485 Module is used for RS485 ...
IEEE

Multipurpose Networked Control System Based on Arduino Uno and Modbus RTU RS-485

Abstract: This paper presents the design and implementation of a multipurpose networked control system using Arduino and Modbus RTU over RS-485 communication. The system enables robust and scalable ...
note

RS485/Modbusなんでもござれ！多彩なセンサーをLoRaWANでIoT化

「このセンサーの値をクラウドに上げたい」「既存の計測器をIoT化したい」——そんなご要望にお応えするための常套手段 ...
CNX Software

LILYGO T-RSC3 ESP32-C3 board features isolated RS232 & RS485 interfaces, 5 to 24V DC input

LILYGO T-RSC3 is a relatively compact ESP32-C3 board with WiFi 4 and Bluetooth LE 5.0 connectivity, support for RS232 and RS485 communication protocols through a DB9 connector and a terminal connector ...