The architecture is based on ROS(Robot Operating System) and is able to support flexible hardware configurations.
The main piece of hardware that openag_brain runs on, the PFC(Personal Food Computer) v2 uses a Raspberry Pi and an Arduino to control the climate inside a small growth chamber. (Render shown above.)
The parts that I have worked on are mainly the software, but I have also conducted some hardware assembly as well:
The openag_brain software stack has also been used on other food computers, like the fermentabot
The fermentabot has been deployed in the Basque Culinary Center.