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by zar_roc
Sat Jun 06, 2020 1:35 pm
Forum: Hardware
Topic: Deep Sleep Current too high (1-4 mA), even without LDO
Replies: 3
Views: 6294

Deep Sleep Current too high (1-4 mA), even without LDO

I would like to seek your help:

I designed a custom PCB to run the ESP32 on battery for long time.Problem: The deep sleep current is way to high.

I reduced it to the following setup:
https://preview.redd.it/825vlghyda351.png?width=1262&format=png&auto=webp&s ...

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