Can ESP32C3 measure input voltage internally?

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ivoras
Posts: 1
Joined: Thu Sep 19, 2024 10:01 am

Can ESP32C3 measure input voltage internally?

Postby ivoras » Sun Oct 13, 2024 12:03 pm

Can the ESP32-C3 be configured to measure input supply voltage without external components, by comparing it to the internal voltage reference? Any documentation pointers or examples?
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