diff --git a/index.md b/index.md
index 6185e4e..b65fde6 100644
--- a/index.md
+++ b/index.md
@@ -18,12 +18,13 @@ title: "ESP32-S3 Uno Development Board"
The provided schematic excerpt below shows the wiring of SDA and SCL; __SDA__ is wired to the _GPIO 8_ and __SCL__ is wired to the _GPIO 9_ on the ESP32-S3 Module.
-
+
The image of PCB board below shows the physical location of SDA and SCL terminals.
-
+
### Micropython LED Blinky Code
+
``` python
import esp, esp32, time, os, _thread
from machine import Pin, SoftI2C
@@ -51,3 +52,4 @@ print("MCU Temperature: {:4.1f} C".format(esp32.mcu_temperature()))
led = Pin(45, Pin.OUT)
led.value(0)
_thread.start_new_thread(status_led, ())
+```