[jkestner]

Different use case (environmental data recorder) but our current product uses an STM that turns on an ESP32 (not trusting that sleep mode) when it needs radio, to run on 2 AAs forever.

[rylando]

Do you have any info you can share on this recorder? Sounds really interesting!

[jkestner]

http://supermechanical.com/pickup Been in production hell thanks to tariffs (wrote a lot about it) but should ship by summer.