added python code

Author: mikhail911

presentationPointer.bat

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+chcp 65001
+set PYTHONIOENCODING=utf-8
+python presentationPointer.py
+pause > nul

presentationPointer.py

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+"""
+            presentationPointer (c) 2019 by Michał Stojke, LICENSE: MIT
+
+	Simple code which allows to interpret received IR codes from Arduino UNO into PC 
+	keyboard codes. Just run this code and PowerPoint and have fun! EKHM... if you 
+	have a SAMSUNG TV REMOTE, otherwise you need to look at define section and change
+	key codes accordingly to yours remote controller.
+
+"""
+
+import serial
+import time
+from pynput.keyboard import Key, Controller
+
+# define section
+com_port = 'COM6' # port on which Arduino is connected
+baud_rate = '9600' # baud rate of connection
+back_key = '-22951' # key code from remote which turn back slide
+forward_key = '18105' # key code from remote which turn forward slide
+f5_key = '5865' # key code from remote which turn on presentation mode
+esc_key = '-19381' # key code from remote which turn of presentation mode (ESC key)
+
+connection = serial.Serial(port=com_port, baudrate=baud_rate)
+keyboard = Controller()
+
+last_key = ''
+
+while True:
+		try:
+			data = connection.readline()[:-1].decode("utf-8", "ignore").strip()
+			print("Received IR code: {0}".format(data))
+			if data == back_key:
+				print('Clicked: Back Key')
+				keyboard.press(Key.left)
+			if data == forward_key:
+				print('Clicked: Forward Key')
+				keyboard.press(Key.right)
+			if data == f5_key:
+				print('Clicked: F5 Key')
+				keyboard.press(Key.f5)
+			if data == esc_key:
+				print('Clicked: ESC Key')
+				keyboard.press(Key.esc)
+		except serial.SerialException as e:
+			print("Disconnect of USB -> UART occured. \nRestart needed!")
+			quit()
+		except TypeError as e:
+			print("ERROR")
+			quit()
+
+connection.close()