1 files changed, 4 insertions, 1 deletions
diff --git a/megalogger/datalogger.h b/megalogger/datalogger.h
index 920af4c..95f688a 100644
--- a/megalogger/datalogger.h
+++ b/megalogger/datalogger.h
@@ -30,6 +30,9 @@ typedef struct {
 
 #define PID_ACC 0x20
 #define PID_GYRO 0x21
+#define PID_COMPASS 0x22
+#define PID_TEMP 0x23
+#define PID_VOLTAGE 0x24
 
 #define FILE_NAME_FORMAT "/DAT%05d.CSV"
 
@@ -151,7 +154,7 @@ public:
     {
         uint16_t fileIndex;
         char filename[24] = "/FRMATICS";
-        
+
         dataSize = 0;
         if (SD.exists(filename)) {
             for (fileIndex = 1; fileIndex; fileIndex++) {