Client library for kRPC, a Remote Procedure Call server for Kerbal Space Program.
kRPC allows you to control Kerbal Space Program from scripts running outside of the game. This client library is written in C and communicates with the game over a serial port.
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.