Communication
FreePort Protocol for communication with VFD over RS485 implemented in Arduino library.
Three-phase squirrel-cage induction motors with Variable Frequency Drives (VFD) are the backbone of the industry. This library makes it possible to communicate with VFD using serial communication over RS485 in order to control and monitor its state.
Maintainer: Milos Petrasinovic
This library is compatible with all architectures so you should be able to use it on all the Arduino boards.
To use this library, open the Library Manager in the Arduino IDE and install it from there.