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I am looking for a PMIC to power an ESP8266 with photovoltaic with a small solar cell ca. 2-5V. I had CJMCU-2557 in mind, but it is quite costly. Are there any other suggestions or experiences? (social.tchncs.de)

submitted 10 months ago* (last edited 10 months ago) by MareaMaelstrom@social.tchncs.de to c/electronics@discuss.tchncs.de

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I am looking for a PMIC to power an ESP8266 with photovoltaic with a small solar cell ca. 2-5V. I had CJMCU-2557 in mind, but it is quite costly. Are there any other suggestions or experiences?
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#diy #elctronics

MareaMaelstrom

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