Added note that only ffc-4p should be used

Author: Erol444

docs/source/samples/Script/script_uart.rst

@@ -5,6 +5,10 @@ This example uses :ref:`Script` node for `UART communication <https://en.wikiped
 cameras don't have UART pins easily disposed, and we soldered wires on `OAK-FFC-4P <https://docs.luxonis.com/projects/hardware/en/latest/pages/DD2090.html>`__
 to expose UART pins.
 
+.. note::
+
+    This should only be run on OAK-FFC-4P, as other OAK cameras might have different GPIO configuration.
+
 Demo
 ####
 

examples/Script/script_uart.py

@@ -1,3 +1,7 @@
+#!/usr/bin/env python3
+'''
+NOTE: This should only be run on OAK-FFC-4P, as other OAK cameras might have different GPIO configuration!
+'''
 import depthai as dai
 import time