3 ms·
Power consumption on the RP2040 is quite poor, actually; there's much better parts to use if you care about that. If you just want a really cheap ARM microcont
by duskwuff 2y ago
Power consumption on the RP2040 is quite poor, actually; there's much better parts to use if you care about that.
If you just want a really cheap ARM microcontroller, Puya has some parts like the PY32F002A in the <$0.10 range. Single core, lower Fmax, and fewer peripherals than the RP2040, but the price is hard to argue with.