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Add 3.3v voltage regulator #40

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Ddevendra opened this issue Apr 2, 2021 · 0 comments

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Ddevendra commented Apr 2, 2021 •

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Some sensors and devices need 3.3v, they cannot run on 5v
link to step down converter : https://www.ti.com/product/TPS62821

Alternative : can add voltage regulator (AMS1117-3.3 / NCP1117ST33T3G)

Ddevendra added the Atmega2560 label

Ddevendra changed the title ~~Add 3.3v regulator~~ Add 3.3v buck converter

Ddevendra changed the title ~~Add 3.3v buck converter~~ Add 3.3v voltage regulator

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