libmodbus

Portable Modbus library for industrial automation protocols

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About

Portable modbus library

Commands

libmodbus

Examples

Link against libmodbus in C/C++ projects for Modbus communication$ gcc -o modbus_app main.c -lmodbus
Check installed libmodbus version and library path$ pkg-config --modversion libmodbus && pkg-config --libs libmodbus
Use libmodbus in Python via ctypes to read Modbus registers$ python3 -c "from ctypes import CDLL; lib = CDLL('libmodbus.so'); print(lib)"