ErqaS

Power

Overview

In order to facilitate the single-cell lithium battery to power the microcontroller system, according to the IP5306 chip manual, a charge and discharge protection circuit is added. Taking into account the 3.3V system, the AMS1117-3.3 is added to make the module have outputs of 5V and 3.3V. function to facilitate equipment development and debugging.

Design Files

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Update:2025-08-08 21:12:16

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