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Version du 18 mars 2022 à 00:23
Abstract
There are several way to power the power the Pico and your project.
The Pico run with 3.3V and can be powered with a voltage up to 5.5V. As the Pico voltage regulator is a Step-down/Step-up regulator (reduce/up-raise the source voltage) you can power it directly from batteries. Even when the battery voltage falls down under 3.3V the Pico will be able to run anyway.
Despite the simplicity to directly powering the Pico from a battery or a Lipo, there is also some interest to use specialized charging/discharging circuitery.
Using
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Written by Meurisse D. for MCHobby