diff --git a/src/togglePin.c b/src/togglePin.c
index 77e9a0e..02a50f3 100644
--- a/src/togglePin.c
+++ b/src/togglePin.c
@@ -1,9 +1,18 @@
 #include <avr/io.h>
-#include <avr/interrupt.h>
-#include <stdio.h>
+#include <util/delay.h>
+
 
 int main()
 {
+	DDRF |= 1 << PF7;
+
+
+	while (1) {
+		PORTF &= ~(1 << PF7);
+		_delay_ms(1000);
+		PORTF |= 1 << PF7;
+		_delay_ms(1000);
+	}
 
 	return 0;
 }