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-rw-r--r--Sprinter/Configuration.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/Sprinter/Configuration.h b/Sprinter/Configuration.h
index 3f2dda2..8c73f57 100644
--- a/Sprinter/Configuration.h
+++ b/Sprinter/Configuration.h
@@ -179,6 +179,12 @@ char uuid[] = "00000000-0000-0000-0000-000000000000";
#define BED_USES_THERMISTOR
//#define BED_USES_AD595
+//This is for controlling a fan to cool down the stepper drivers
+//it will turn on when any driver is enabled
+//and turn off after the set amount of seconds from last driver being disabled again
+#define CONTROLLERFAN_PIN 23 //Pin used for the fan to cool controller, comment out to disable this function
+#define CONTROLLERFAN_SEC 60 //How many seconds, after all motors were disabled, the fan should run
+
// Uncomment the following line to enable debugging. You can better control debugging below the following line
//#define DEBUG
#ifdef DEBUG