Part of the Flux series of networked multi access motion controllers, Fluxlight is equipped with light industrial interfaces like CAN as well as a Uext expansion for adding things like RS422/485 or input encodings over SPI etc.. It supports up to 4 small stepper axis or 8 DC servos. It also has a virtual USB coms port for bootloading, communication and diagnostics. A combination of ADCs and PWMs also allow for temperature and simple PID based controls concurrently with the networked motion controller cores.