i have a question.
Is it possible to convert float to a string?
I want to write to a sd card. it works only with integer but i want also write a float number is this possible?
I was able to write a float into the SD card. I used the ReadWrite sketch from the SD examples. Used the myFile.println(); function to write random floats in the SD card and it worked fine. Maybe you can try this to see if it works for you.
ok thank you i have tried a another sketch: first convert double to string and than write it to the sd card so i try it now with the other example i hope it works with this :-)
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