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PD deception multi-voltage power supply module

Overview

PD deceives multi-voltage power supply module, CH224K realizes common voltage output
! [IMG_20230605_134400.jpg]

There is no 0 ohm resistor, use a piece of tin instead.
![IMG_20230605_134418.jpg]

Short-circuit according to the configuration, and plan to output 12V voltage
! [IMG_20230605_134242.jpg]

Output 12V voltage, but the previous 5V voltage to 12V did not change at one time.

Design Files

VID_20230605_134225.mp4

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Update:2025-06-23 13:06:25

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