Power Selection Module

Power Selection Module


Air Supply


  • Power inputs must be between 4.4v and 5.7v
  • Power output is the same voltage as the selected input.
  • Power can be taken off the PSM in different methods, allowing for different subsystems to fail gracefully.
  • This module also holds the Buzzer controller.
  • The Aux power input has a Zener clamping it to 5.6v, this zener is protected from continuous over voltages by a fuse and fet.  




Air Supply

Additional information

Weight 5 lbs


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