diff --git a/main.c b/main.c
--- a/main.c
+++ b/main.c
@@ -29,7 +29,25 @@ uint32_t packet_sent=1;
 uint32_t packet_receive=1;
 
 
-
+char* itoa(int i, char b[]){
+    char const digit[] = "0123456789";
+    char* p = b;
+    if(i<0){
+        *p++ = '-';
+        i *= -1;
+    }
+    int shifter = i;
+    do{ //Move to where representation ends
+        ++p;
+        shifter = shifter/10;
+    }while(shifter);
+    *p = '\0';
+    do{ //Move back, inserting digits as u go
+        *--p = digit[i%10];
+        i = i/10;
+    }while(i);
+    return b;
+}
 
 static __IO uint32_t TimingDelay;
 
@@ -77,17 +95,18 @@ int main(void)
 
     uint8_t toggle = 0;
 
-    int16_t temp = 0;
+    int16_t temp = -231;
 
     while(1)
     {
         temp = SPI_I2S_ReceiveData(SPI2);
-        ssd1306_DrawString("Temp: ", 1, 40);
-
+        //ssd1306_DrawString("Temp: ", 1, 40);
         char tempstr[5];
-        char test = temp + 0x30;
+        itoa(temp, tempstr);
+        ssd1306_DrawString("Temp: ", 3, 40);
+        //char test = temp + 0x30;
         //sprintf(tempstr, "%d", test);
-        //ssd1306_DrawString(tempstr, 1, 70);
+        ssd1306_DrawString(tempstr, 3, 70);
 
         //ssd1306_block_write();
 
@@ -100,19 +119,17 @@ int main(void)
 
         // TODO: Grab buttonpresses with interrupts
         uint8_t sw_btn = GPIO_ReadInputDataBit(SW_BTN);
-        uint8_t sw_up = GPIO_ReadInputDataBit(SW_UP);
-        uint8_t sw_down = GPIO_ReadInputDataBit(SW_DOWN);
-        uint8_t sw_left = GPIO_ReadInputDataBit(SW_LEFT);
-        uint8_t sw_right = GPIO_ReadInputDataBit(SW_RIGHT);
+        //uint8_t sw_up = GPIO_ReadInputDataBit(SW_UP);
+        //uint8_t sw_down = GPIO_ReadInputDataBit(SW_DOWN);
+        //uint8_t sw_left = GPIO_ReadInputDataBit(SW_LEFT);
+        //uint8_t sw_right = GPIO_ReadInputDataBit(SW_RIGHT);
 
         if(!sw_btn) {
             GPIO_ToggleBits(LED_STAT);
             if(!toggle) {
-                ssd1306_DrawString("________________", 3, 32);
                 toggle = ! toggle;
             }
             else  {
-                ssd1306_DrawString("----------------", 3, 32);
                 toggle = ! toggle;
             }    
         }