diff --git a/caffeine.py b/caffeine.py
new file mode 100644
index 0000000..c7f150b
--- /dev/null
+++ b/caffeine.py
@@ -0,0 +1,17 @@
+#!/usr/bin/env python3
+import time
+from datetime import datetime
+from pynput.keyboard import Controller, KeyCode
+
+keyboard = Controller()
+count = 0
+
+print("Caffeine iniciado. Ctrl+C para parar.\n")
+
+while True:
+    keyboard.press(KeyCode.from_vk(0x7F))
+    time.sleep(0.05)
+    keyboard.release(KeyCode.from_vk(0x7F))
+    count += 1
+    print(f"[{datetime.now().strftime('%Y-%m-%d %H:%M:%S')}] F16 pressed #{count}")
+    time.sleep(60)