diff --git a/clock.ino b/clock.ino
new file mode 100644
index 0000000..1071926
--- /dev/null
+++ b/clock.ino
@@ -0,0 +1,57 @@
+#include <SPI.h>
+#include <stdint.h>
+#include <TFTv2.h>
+#include <Wire.h>
+#include <RTClib.h>
+
+RTC_DS1307 rtc;
+
+#define TIME_X 5
+#define TIME_Y 70
+#define TIME_SIZE 10
+
+void setup() {
+    TFT_BL_ON;
+    Tft.TFTinit();
+    Wire.begin();
+    rtc.begin();
+    
+    // Uncomment to set RTC to compile time (do once, then comment out)
+    // rtc.adjust(DateTime(F(__DATE__), F(__TIME__)));
+    
+    // Clear entire screen once
+    Tft.fillScreen(0, 320, 0, 240, BLACK);
+}
+
+void loop() {
+    static unsigned long lastUpdate = 0;
+    static char lastTime[16] = "";
+    
+    if (millis() - lastUpdate >= 1000) {
+        lastUpdate = millis();
+        
+        DateTime now = rtc.now();
+        
+        // Convert to 12-hour format
+        int hour12 = now.hour();
+        if (hour12 == 0) {
+            hour12 = 12;  // Midnight is 12 AM
+        } else if (hour12 > 12) {
+            hour12 -= 12;  // Convert PM hours
+        }
+        
+        char timebuf[16];
+        sprintf(timebuf, "%02d:%02d", hour12, now.minute());
+        
+        // Update time if changed
+        if (strcmp(timebuf, lastTime) != 0) {
+            // Erase old time by drawing in BLACK
+            Tft.drawString(lastTime, TIME_X, TIME_Y, TIME_SIZE, BLACK, LANDSCAPE);
+            
+            // Draw new time in WHITE
+            Tft.drawString(timebuf, TIME_X, TIME_Y, TIME_SIZE, WHITE, LANDSCAPE);
+            
+            strcpy(lastTime, timebuf);
+        }
+    }
+}
\ No newline at end of file