ESP32-H2/ESP32-C6 indicative power consumption for OpenThread/802.15.4

projectgus
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Joined: Tue Jun 03, 2025 11:46 pm

ESP32-H2/ESP32-C6 indicative power consumption for OpenThread/802.15.4

Postby projectgus » Tue Jun 03, 2025 11:57 pm

Hi folks,

I was wondering if Espressif has any indicative numbers of average power consumption for ESP32-H2 or ESP32-C6 nodes in an OpenThread network, please?

In particular I'm wondering what the trade-offs are for configuring a device as Full End Node vs Minimal End Node vs Sleepy End Node.

I see there are ESP-IDF examples for Sleepy End Node but it'd save a lot of testing if there's already any info on what kind of power consumption is achievable on a mostly quiet network with the different node types.

(I've also seen the current measurements in the datasheets, but those are either for 100% radio duty cycle or 0% radio duty cycle so harder to extrapolate what a reasonable real-world consumption would be.)

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