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''Code'' | ''Code'' | ||
#include <SPI.h> //including SDcard | |||
#include <SD.h> | |||
#include <math.h> //including for temperature calculation | |||
File myFile; //directing data to file | |||
void setup() { | |||
Serial.begin(9600); //starting comunication with arduino | |||
while (!Serial) { | |||
; | |||
} | |||
Serial.print("Initializing SD card..."); //initializing the SD card | |||
if (!SD.begin(10)) { | |||
Serial.println("initialization failed!"); // signal if connection failed | |||
while (1); | |||
} | |||
Serial.println("initialization done."); // signal if connection succeded | |||
myFile = SD.open("Spaziergang.txt", FILE_WRITE); //naming file | |||
if (myFile) { | if (myFile) { | ||
Serial.print("Writing to Spaziergang.txt..."); | |||
myFile.println ("Spaziergang"); //naming the section of the file, date, place, number of walk | |||
myFile.close(); | |||
Serial.println("done."); | |||
} | |||
else { | |||
// if the file didn't open, print an error: | |||
Serial.println("error opening Spaziergang.txt"); //signal if opening failed | Serial.println("error opening Spaziergang.txt"); //signal if opening failed | ||
} | |||
} | } | ||
void loop() { | void loop() { | ||
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} | } | ||
} | } | ||
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[[File:Steplength.jpeg|200px]] | [[File:Steplength.jpeg|200px]] | ||
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