Modbus Rtu Python Packages

pymodbus

A full modbus protocol written in python

minimalmodbus

Easy-to-use Modbus RTU and Modbus ASCII implementation for Python.

pymodbus3

A full Modbus protocol written in Python 3.

modbuslink

现代化、功能强大、开发者友好且高度可扩展的Python Modbus库 | Modern, powerful, developer-friendly and highly scalable Python Modbus library

asynciominimalmodbus

Adds async functionality to MinimalModbus, which describes its self as: "Easy-to-use Modbus RTU and Modbus ASCII implementation for Python."

solaredge-modbus

SolarEdge Modbus data collection library

modbus-connector

Cross-platform Modbus toolkit (PySide6): master client with register table, polling, live graphs, alarms and bus scanner; device simulator (slave) with register map and expression rules; passive RTU sniffer. EN/RU UI.

micropython-modbus

MicroPython Modbus RTU Slave/Master and TCP Server/Slave library

fujilib

Async Python driver for Fuji Electric ZP-series NDIR gas analyzers (ZPA, also sold as the CAI / ENVEA ZPA) over Modbus RTU.

watlowlib

Async-first Python driver for Watlow temperature controllers over RS-232 / EIA-485. One protocol-neutral Controller API speaks both Standard Bus (BACnet MS/TP) and Modbus RTU, with auto-detect, a typed cross-protocol parameter registry, a multi-device manager, drift-free streaming into pluggable sinks, a sync facade, and CLIs.

sdm-modbus

Eastron SDM Modbus data collection library

modbus-connector-mcp

Cross-platform Modbus toolkit (PySide6): master client with register table, polling, live graphs, alarms and bus scanner; device simulator (slave) with register map and expression rules; passive RTU sniffer. EN/RU UI.

berluf-selen-2

Home Assistant integration for Berluf Selen 2 recuperator.

step-driver-g071-api

API for stepper motor control using modbus.

huawei-esm48100

Async Python library for Huawei ESM-48100 batteries over serial RTU and transparent TCP RTU

modbus-curl

Like curl, but for Modbus. Read/write Modbus TCP and RTU registers from your terminal.

bfabio-pymodbus

A full modbus protocol written in python

libmodbuspy

libmodbuspy is a free, open-source Modbus library written in Python

cthingsco-pymodbus

A full modbus protocol written in python

pyubbink

Ubiflux Vigor ventilation system RS485 Modbus communications with Python

ccatterina-pymodbus

A full modbus protocol written in python

valtoris-modbus-crc16

Lightweight, dependency-free Modbus RTU CRC-16 calculation scripts in Python and C for field engineers.