diff --git a/slave/slave/config.h b/slave/slave/config.h
--- a/slave/slave/config.h
+++ b/slave/slave/config.h
@@ -29,9 +29,9 @@
 
 //Sensors and IO
 #define SENSOR_LOOP 200				// Frequency of sensor reads (in ms) (should be 200)
-#define HEATER_THRESHOLD 77			// Temperature threshold in Fahrenheit where heater is activated
-#define CAMERA_FREQ 10000		// Camera pulse frequency (Should be 30000 for 30 Secs)
-#define CAMERA_PULSE 500			// Camera pulse duration
+#define HEATER_THRESHOLD 0			// Temperature threshold in Fahrenheit where heater is activated
+#define CAMERA_FREQ 5000		// Camera pulse frequency (Should be 30000 for 30 Secs)
+#define CAMERA_PULSE 2500			// Camera pulse duration
 
  //I2C Addresses
  #define EEPROM_ADDR 0xA0		// Read 0xA1 - Write 0xA0
diff --git a/slave/slave/modules.c b/slave/slave/modules.c
--- a/slave/slave/modules.c
+++ b/slave/slave/modules.c
@@ -151,21 +151,21 @@
 		
 		//cameras_readAccelXYZ();
 		
-		if ((time_millis() - pulseOn) > CAMERA_PULSE)
-		{
-			PORTA &= ~(1 << PA0);	// Pull pin on usb low
-			PORTA &= ~(1 << PA1);	// Pull pin on usb low
-			PORTA &= ~(1 << PA2);	// Pull pin on usb low
-			PORTA &= ~(1 << PA3);	// Pull pin on usb low
+		//if ((time_millis() - pulseOn) > CAMERA_PULSE)
+		//{
+		//	PORTA &= ~(1 << PA0);	// Pull pin on usb low
+		//	PORTA &= ~(1 << PA1);	// Pull pin on usb low
+		//	PORTA &= ~(1 << PA2);	// Pull pin on usb low
+		//	PORTA &= ~(1 << PA3);	// Pull pin on usb low
 			
-			if ((time_millis() - lastPicture) > CAMERA_FREQ)	// Frequency of photos
-			{
-				cameras_sendPulse();
-				lastPicture = time_millis();
-			}
+		//	if ((time_millis() - lastPicture) > CAMERA_FREQ)	// Frequency of photos
+		//	{
+		//		cameras_sendPulse();
+		//		lastPicture = time_millis();
+		//	}
 			
-			pulseOn = time_millis();
-		}
+		//	pulseOn = time_millis();
+		//}
 		
  } 
   
\ No newline at end of file
diff --git a/slave/slave/slave.c b/slave/slave/slave.c
--- a/slave/slave/slave.c
+++ b/slave/slave/slave.c
@@ -37,6 +37,8 @@
 #include "lib/watchdog.h"
 
 bool WDTreset = false;
+ uint32_t lastPicture;
+ uint8_t pulseOn;
 
 void micro_setup()
 {
@@ -105,6 +107,25 @@ int main(void)
 //i2c_write(EEPROM_ADDR, 0x05, 0x03);			
 			
 		}
+		
+		if (io_getModuleId() == 3);
+		{
+			if ((time_millis() - pulseOn) > CAMERA_PULSE)
+			{
+				PORTA &= ~(1 << PA0);	// Pull pin on usb low
+				PORTA &= ~(1 << PA1);	// Pull pin on usb low
+				PORTA &= ~(1 << PA2);	// Pull pin on usb low
+				PORTA &= ~(1 << PA3);	// Pull pin on usb low
+				
+				if ((time_millis() - lastPicture) > CAMERA_FREQ)	// Frequency of photos
+				{
+					cameras_sendPulse();
+					lastPicture = time_millis();
+				}
+				
+				pulseOn = time_millis();
+			}
+		}
 
     }