Arduinos in Space Getting Started
Requirements
Any Arduino-compatible board should work. The Hello World sketch below needs a board with a built-in LED. All genuine Arduino/Genuino boards have one, as well as most Arduino-compatible boards.
Installation
Available as "ArduinosInSpace" in the Arduino Library Manager, and PlatformIO Library Manager.
Arduino IDE
Open the Arduino Library Manager (Sketch menu -> Include Library -> Manage Libraries...). Search for "ArduinosInSpace", and install.
PlatformIO
pio lib install "ArduinosInSpace"