-#define TEMP_HYSTERESIS 5
-#define TEMP_RESIDENCY_TIME 60\r
-\r
-#ifdef DEFINE_TEMP_SENSOR\r
-DEFINE_TEMP_SENSOR(extruder, TT_THERMISTOR, TEMP_PIN_CHANNEL, THERMISTOR_EXTRUDER)\r
-DEFINE_TEMP_SENSOR(bed, TT_THERMISTOR, TEMP_BED_PIN_CHANNEL, THERMISTOR_EXTRUDER)\r
+#define TEMP_HYSTERESIS 5
+#define TEMP_RESIDENCY_TIME 60\r
+\r
+#ifdef DEFINE_TEMP_SENSOR\r
+DEFINE_TEMP_SENSOR(extruder, TT_THERMISTOR, TEMP_PIN_CHANNEL, THERMISTOR_EXTRUDER)\r
+//DEFINE_TEMP_SENSOR(bed, TT_THERMISTOR, TEMP_BED_PIN_CHANNEL, THERMISTOR_EXTRUDER)\r
+ //9 bits accuracy for faster conversion time\r
+DEFINE_TEMP_SENSOR(bed, TT_DS1820, 0, 12)\r