Will Swissbit's Micro-SD Power Fail protection be effective when used with MicroPython?
https://www.swissbit.com/products/nand- ... ory-cards/
I am looking for a way to avoid data corruption in case of unexpected power fail. I guess there is no way how to achieve this with internal memory except of hardware monitoring of power source and storing some backup energy in capacitor which will allow finishing of write operations.