Skip to content
Free Shipping for orders over R1000*
Free Shipping for orders over R1000*

Power Selection Module

Original price R 607.83 - Original price R 607.83
Original price
R 607.83
R 607.83 - R 607.83
Current price R 607.83

4 in stock.

Add to Wishlist

Product Description

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.