Raspberry Pi Useful Links

1. Get Start
   1. raspberrypi.org
       http://www.raspberrypi.org/   last updated 12Dec2013
   2. raspberrypi.org download
       http://www.raspberrypi.org/downloads  last updated 12Dec2013
   3. raspberrypi.org difference between model B ver 1 and 2
      http://www.raspberrypi.org/phpBB3/viewtopic.php?f=26&t=25479   last updated 13Dec2013
   4. RPi Hub - eLinux.org
      http://elinux.org/RPi_Hub    last updated 12Dec2013
2. Get Started
   1. Setting up Raspbian (and DOOM!) - Learn.SFE https://learn.sparkfun.com/tutorials/setting-up-raspbian-and-doom/  last updated 2Jan2014
      
      
   2. The story: Eben Upton: Raspberry Pi
      http://www.computer.org/csdl/mags/co/2013/10/mco2013100014.html   last updated 12Dec2013
      
   3. 125296-classroom-challenge-architecture-learner-sheet.pdf:
      http://www.ocr.org.uk/Images/125296-classroom-challenge-architecture-learner-sheet.pdf  last updated 12Dec2013
   4. Raspberry Pi: What You Need to Know (Features, Details and More):
      http://www.ibtimes.com/raspberry-pi-what-you-need-know-features-details-more-430942   last updated 12Dec2013
      
   5. The HTG Guide to Getting Started with Raspberry Pi:
      http://www.howtogeek.com/138281/the-htg-guide-to-getting-started-with-raspberry-pi/    last updated 12Dec2013
      
      
3. boot process
   1. Raspberry Pi • View topic - Raspberry Pi boot process http://www.raspberrypi.org/phpBB3/viewtopic.php?f=63&t=6685   last updated 09Jan2014
      
   2. Raspberry Pi • View topic - config.txt  http://www.raspberrypi.org/phpBB3/viewtopic.php?f=63&t=3042     last updated 09Jan2014
      
   3. Raspberry Pi • View topic - Not booting (no video)? read this carefully!  http://www.raspberrypi.org/forum/viewtopic.php?p=437084#p437084    last updated 09Jan2014
      
   4. boot - Level of Hackability of raspberry pi - Raspberry Pi Stack Exchange http://raspberrypi.stackexchange.com/questions/7122/level-of-hackability-of-raspberry-pii  last updated 2Jan2014
      
   5. How the Raspberry Pi boots up | The Kandyan Code http://thekandyancode.wordpress.com/2013/09/21/how-the-raspberry-pi-boots-up/  last updated 2Jan2014
      
4. Projects
   1. Raspberry Pi Twitter Monitor  https://learn.sparkfun.com/tutorials/raspberry-pi-twitter-monitor   last updated 21Jan2016
      
      
      Detailed Code
      

      import time
      import RPi.GPIO as GPIO
      from twython import TwythonStreamer
      
      # Search terms
      TERMS = '#yes'
      
      # GPIO pin number of LED
      LED = 22
      
      # Twitter application authentication
      APP_KEY = 'erRilYZd8UzsXEFycmg'
      APP_SECRET = 'Yt0fGlNvCyr1sFaC6ymdNhphHchaWbz0ECdotEXIQQ'
      OAUTH_TOKEN = '1969690717-6a2RgVPXanSBaAjuie7EmUWZh78me8UZ6UxcM8V'
      OAUTH_TOKEN_SECRET = 'UIrYV2XbYZC3vHzer6ZxIDwqVa0VvynQLDJYnSQV0R3xt'
      
      # Setup callbacks from Twython Streamer
      class BlinkyStreamer(TwythonStreamer):
              def on_success(self, data):
                      if 'text' in data:
                              print data['text'].encode('utf-8')
                              print
                              GPIO.output(LED, GPIO.HIGH)
                              time.sleep(0.5)
                              GPIO.output(LED, GPIO.LOW)
      
      # Setup GPIO as output
      GPIO.setmode(GPIO.BOARD)
      GPIO.setup(LED, GPIO.OUT)
      GPIO.output(LED, GPIO.LOW)
      
      # Create streamer
      try:
              stream = BlinkyStreamer(APP_KEY, APP_SECRET, OAUTH_TOKEN, OAUTH_TOKEN_SECRET)
              stream.statuses.filter(track=TERMS)
      except KeyboardInterrupt:
              GPIO.cleanup()
                      

   2. Using pcDuino's WiFi Dongle With the Pi  https://learn.sparkfun.com/tutorials/using-pcduinos-wifi-dongle-with-the-pi   last updated 21Jan2016
      
   3. last updated 21Jan2016
5. Useful Resources
   1. raspberrypi.org http://www.raspbian.org/  last updated 21Jan2016
   2. Raspbian FAQ http://www.raspbian.org/RaspbianFAQ  last updated 21Jan2016
   3. Raspbian Documentation http://www.raspbian.org/RaspbianDocumentation  last updated 21Jan2016
   4. Raspbian Installer http://www.raspbian.org/RaspbianInstaller  last updated 21Jan2016
   5. Raspbian Forums http://www.raspbian.org/RaspbianForums  last updated 21Jan2016
   6. Raspberry Pi Forums https://www.raspberrypi.org/forums/viewforum.php?f=66   last updated 21Jan2016
   7. eLinux Raspberry Pi Hub http://elinux.org/RPi_Hub   last updated 21Jan2016
   8. R-Pi Troubleshooting http://elinux.org/index.php?title=R-Pi_Troubleshooting   last updated 21Jan2016
   9. Raspberry Pi Project https://projects.drogon.net/raspberry-pi/   last updated 21Jan2016
   10. Raspberry Pi WiringPi, a GPIO access library http://wiringpi.com/   last updated 21Jan2016
   11. Raspberry Pi WiringPi, a GPIO access library https://projects.drogon.net/raspberry-pi/wiringpi/   last updated 21Jan2016