@startuml
participant main
participant LMSensorsFacade as lms
participant GPUSensor as gpus
participant PWMControlFactory as pwmfc

main -> lms: RPMSensors()
main <-- lms: vector<Sensor>

main -> lms: TemperatureSensors()
main <-- lms: vector<Sensor>

main -> gpus: GPUSensor()
main <-- gpus: Sensor
note right
        Add GPUSensor to list
        of temperature sensors
end note

main -> pwmfc: PWMControllers()
main <-- pwmfc: vector<PWMControl>

@enduml