Arduino max485 library - MAX481/MAX483/MAX485/
Modbus RTU Master and Slave Using the sample library as in the Most of the time you will connect the arduino to a master via serial using a MAX485 or
/14/2010 Forum 2005-2010 (read only You would just remove the MAX232 for interfacing with the Arduino
Android Arduino Communication A Maxim’s Max485 For those of you that are using one of the latest SimpleModbusSlave library, the Arduino code presented
USB TO TTL/RS485 Interface . How-To Information Link HERE: Can be used to connect PC to one or more Arduino or other Microcomputers with RS-485 modules.
RS-485 module for Arduino (MAX485 ) Click photo above for details, then hover over upper right for more photos. This module interfaces an Arduino or similar
Overview. This is an Arduino library for communicating with Modbus slaves over RS232 /485 (via RTU protocol). Source Code. The latest version can be downloaded from