EPS Hardware for UPSat
A pcb module implementing the Electric Power System of UPsat Cubesat. The EPS ssubsystem is responible for:
- Charging the three cell baterry bank from five availiable solar cells implemeting MPPT algorithm for maximum availiable power harvest.
- Providing stable 5V and 3.3V power rails.
- Protecting the battery pack from low temperatures.
- Deploying the COMS subsystem Antenas.
- Respoding to OBC UART messages for battery/energy status and voltage rails control.
There is an existing design, EPS version1, wich will be used as a test framework, to deliver eps version 2 board.