Hello, I am using an arduino Uno connected to an Sd card . I am taking the amount of free clusters remaining into sd card and also i use the millis function to take the time between each measurement. The problem is that it takes a long period to print to serial monitor the value each time. Is there any way to make it faster?
uint32_t freeClusters = sd.vol()->freeClusterCount(); float freeKB = 0.512*freeClusters*sd.vol()->blocksPerCluster();