1 files changed, 12 insertions, 6 deletions
diff --git a/tube-rotator/stepper.h b/tube-rotator/stepper.h
index 5b236b9..8412782 100644
--- a/tube-rotator/stepper.h
+++ b/tube-rotator/stepper.h
@@ -23,14 +23,20 @@
 #ifndef R3TUBE_stepper_h_INCLUDED
 #define R3TUBE_stepper_h_INCLUDED
 
-#define STEPPER_SPEED_MIN 500
-#define STEPPER_SPEED_MAX 80
+#define STEPPER_SPEED_MIN 1000
+#define STEPPER_SPEED_MAX 150
 
-#define STEPPER_SPEED_60RPM 311
-#define STEPPER_SPEED_120RPM 155
-#define STEPPER_SPEED_180RPM 103
+#define STEPPER_SPEED_20RPM 936
+#define STEPPER_SPEED_30RPM 624
+#define STEPPER_SPEED_40RPM 468
+#define STEPPER_SPEED_50RPM 374
+#define STEPPER_SPEED_60RPM 312
+#define STEPPER_SPEED_70RPM 267
+#define STEPPER_SPEED_80RPM 233
+#define STEPPER_SPEED_90RPM 207
+#define STEPPER_SPEED_100RPM 187
 
-#define STEPPER_SPEED_DEFAULT STEPPER_SPEED_120RPM
+#define STEPPER_SPEED_DEFAULT STEPPER_SPEED_60RPM
 
 void stepper_init(void);
 void stepper_start(void);