need small electronic project with mcu that can write from stored data (already generated) into mcu approximatively 60 X 512bytes every file have 512Bytes and must be renamed to [url removed, login to view] everytimes same name but content different! to an microSD card.
on the board it need an button with for exemple hold 3 second it to write file into the SD card
is that possible?
Hi! We have already developed PCB with MCU, SD card, real time clock, RS485 line. We can modify it for your task. If youa are interested, please contact us in chat. Best regards, Oleksandr.