diff --git a/src/main.c b/src/main.c
index a297057..23bb223 100644
--- a/src/main.c
+++ b/src/main.c
@@ -165,6 +165,25 @@ int main() {
   DDRB &= ~(1 << PB2);
   PORTB |= (1 << PB1) | (1 << PB2);
 
+  // dark switch
+  DDRD &= ~(1 << PD7);
+  PORTD |= (1 << PD7);
+
+  // stepper
+  DDRC |= (1 << PC4) | (1 << PC3) | (1 << PC2) | (1 << PC1) | (1 << PC0);
+  DDRA |= (1 << PA0) | (1 << PA1);
+
+  PORTC &= ~(1 << PC3);
+  PORTC &= ~(1 << PC2);
+  PORTC &= ~(1 << PC1);
+  PORTC &= ~(1 << PC0);
+
+  PORTA &= ~(1 << PA0);
+  PORTA &= ~(1 << PA1);
+
+  PORTC &= ~(1 << PC4);
+  _delay_ms(1);
+  PORTC |= (1 << PC4);
 
   sei();
 
@@ -489,7 +508,7 @@ int main() {
           break;
         }
 
-        printf("% 4d:%02d:%02d  VALID   %02d:%02d:%02d %02d.%02d.%02d %d   %d %02d %d %d %d %d %d\n",
+        printf("% 4d:%02d:%02d  %02d:%02d:%02d %02d.%02d.%02d %d   %d %02d %d %d %d %d %d\n",
             opTime.hour, opTime.minute, opTime.second,
             clock.hour, clock.minute, clock.second,
             clock.day, clock.month, clock.year, clock.weekday,
@@ -498,7 +517,7 @@ int main() {
         state++;
       } else {
 
-        printf("% 4d:%02d:%02d  INVALID %02d:%02d:%02d %02d.%02d.%02d %d   %d %02d %d %d %d %d %d\n",
+        printf("% 4d:%02d:%02d  %02d:%02d:%02d %02d.%02d.%02d %d   %d %02d %d %d %d %d %d\n",
             opTime.hour, opTime.minute, opTime.second,
             clock.hour, clock.minute, clock.second,
             clock.day, clock.month, clock.year, clock.weekday,
@@ -521,29 +540,57 @@ int main() {
         static uint8_t currentMinutePosition = 0;
         uint8_t minuteStepPosition = clock.minute * STEPS_PER_MINUTE;
         if (currentMinutePosition != minuteStepPosition) {
-          printf("Minute: ");
+          PORTA |= (1 << PA1);
+
+          printf("M: ");
           if (currentMinutePosition > minuteStepPosition) {
-            printf("steps backward, ");
+            printf("b ");
+            currentMinutePosition--;
+            PORTC |= (1 << PC2);
+          } else {
+            printf("f ");
+            currentMinutePosition++;
+            PORTC &= ~(1 << PC2);
           }
-          currentMinutePosition++;
-          printf("desired: %d, current: %d\n", minuteStepPosition, currentMinutePosition);
+          printf("d: %d, c: %d\n", minuteStepPosition, currentMinutePosition);
+
+          PORTC |= (1 << PC3);
+          _delay_us(50);
+          PORTC &= ~(1 << PC3);
+        } else {
+          PORTA &= ~(1 << PA1);
         }
 
         static uint8_t currentHourPosition = 0;
         uint8_t hourStepPosition = clock.hour * STEPS_PER_HOUR;
         if (currentHourPosition != hourStepPosition) {
-          printf("Hour: ");
+          PORTA |= (1 << PA0);
+
+          printf("H: ");
           if (currentHourPosition > hourStepPosition) {
-            printf("steps backward, ");
+            printf("b ");
+            currentHourPosition--;
+            PORTC |= (1 << PC0);
+          } else {
+            printf("f ");
+            currentHourPosition++;
+            PORTC &= ~(1 << PC0);
           }
-          currentHourPosition++;
-          printf("desired: %d, current: %d\n", hourStepPosition, currentHourPosition);
+          printf("d: %d, c: %d\n", hourStepPosition, currentHourPosition);
+
+          PORTC |= (1 << PC1);
+          _delay_us(50);
+          PORTC &= ~(1 << PC1);
+        } else {
+          PORTA &= ~(1 << PA0);
         }
       }
     }
 
     if (tack != 0) {
       tack = 0;
+
+      uint8_t light = PIND & (1 << PD7);
       switch (valid) {
       case 0:
         PORTB &= ~(1 << PB0);
@@ -554,11 +601,19 @@ int main() {
           PORTB &= ~(1 << PB0);
         } else {
           ledToggle = 1;
-          PORTB |= (1 << PB0);
+          if (light != 0) {
+            PORTB |= (1 << PB0);
+          } else {
+            PORTB &= ~(1 << PB0);
+          }
         }
         break;
       case 2:
-        PORTB |= (1 << PB0);
+        if (light != 0) {
+          PORTB |= (1 << PB0);
+        } else {
+          PORTB &= ~(1 << PB0);
+        }
         break;
       }
     }
diff --git a/src/uartdrv.c b/src/uartdrv.c
index 678dc99..0239993 100644
--- a/src/uartdrv.c
+++ b/src/uartdrv.c
@@ -18,8 +18,8 @@ void uartdrvInit() {
   //        8 data bit, no parity, 1 stop bit
   UCSRC = (1 << UCSZ1) | (1 << UCSZ0);
   //        115200 Baud @ 16MHz
-  UBRRL = 8;
-  UBRRH = 0;
+  UBRRL = 0xa0;
+  UBRRH = 0x01;;
   FILE *mystdout = fdevopen(uartdrvPutchar, NULL);
   stdout = mystdout;
 }