 #include <SD.h>
 #include <SPI.h>
+
+// This must be less than 8 characters (9 bytes)
+// Extra byte for being such a good programmer
+const int fileNameSize = 10;
+char strFileName[fileNameSize];
 
 void setup() {
   

}

/*
Filename MUST be <=8 characters (not including the file extension) or the
file will not be created
*/
bool sdWrite(String data) {
  File dataFile = SD.open("kai.txt", FILE_WRITE);
  // if the file is available, write to it:
  if (dataFile) {
    dataFile.println(data);

    return; 
  }
  Serial.println("card initialized.");
  getNewFileName();
}

void loop() {
