Yeah, although it's a bit more involved than just getting any NodeMCU board. A bare chip makes it much easier, and you need to balance what comes online and ho

Yeah, although it's a bit more involved than just getting any NodeMCU board. A bare chip makes it much easier, and you need to balance what comes online and how long it sleeps to still work in your use case. It's not all that easy in some cases, but it can be done. I've used [1] as a resource before in my own projects. [1] https://github.com/z2amiller/sensorboard/blob/master/PowerSaving.md https://github.com/z2amiller/sensorboard/blob/master/PowerSa...