Viewing profile — jandals
jandals
HN member- Joined
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Comment #23025487
Yes, for sure. I think the standard ESP32 + eink combo module consumes about 7.5ma in deep sleep. If you desolder the onboard power LED it will be much less - possibly 1ma.
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comment
Comment #23024991
It’s possible to get one of these e-ink display boards with an ESP32 microprocessor for not much more than the display alone. It has onboard WiFi and makes for an even smaller unit…