PI Hard with a Vengeance

A novice explores the Raspberry Pi.

Posts Tagged ‘Python

Installing the Gertboard Software & ATmega328P

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First I would like to mention a site for anyone new to linux. http://cli.learncodethehardway.org/book/
 I consider myself a newbie although I ran a multi-line Dial-up BBS (1200Bps!) on DOS back in the late 80’s early 90’s and used a linux shell account to import Internet e-mail and Usenet newsgroups for my users.   Now that I am starting with the Pi,  I have to learn the basics all over again.  Anyhow this site is a really quick read, just over an hour and I think I am up to speed with the basic shell commands again.  Someone with no experience with CLI might take a bit longer, but it is a free site and very informative. I  Absolutely recommend it to the beginner. (I am now using the sister site for Python learnpythonthehardway.org/book/..looks like it will take a bit longer to complete, but just  as “easy going”!)

Now for what I have been doing the past few days with the Raspberry Pi.  I have fully installed the Gertboard and all of the related software.  It has taken a lot of research and hunting since the software and details of the complete setup are in several different sites.  I read and did ALL of the sample projects in the user manual. (Python Samples, not the “C”.  I also got both the RPi.GPIO and the WiringPi for Python versions working so I could try all the examples!)
Not knowing Unix very well, was quite a learning experience.  The hardest part was actually getting the ATmega up and running properly with the Arduino IDE. Not at all like installing an arduino ATMega (USB) or Read the rest of this entry »

Written by pihard

May 6, 2013 at 5:14 am

The journey begins… Into the Raspberry Pi hole!

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Rasp_turn_aroundI am a 45-year-old father of one with very little experience in programming and even less experience in electronics. My programming experience is limited to C64 and Timex Sinclair 1000 basic when both machines were new and state-of-the-art during my teen years.
Fast forward 25 years and my son wants a Raspberry Pi computer. Helping him set it up and things just start sparking and growing in my mind. The more I explore this device, the more I imagine what it could be used for. Now I own my own RPI setup and have started to explore it as a complete and utter novice.
I understand the device was designed to introduce children into the world of micro-controllers, but I can see it has much more potential. As an older adult, I think it is harder to teach ourselves and to grasp the ideas behind new technologies. But this little device and the community that supports it make it a very powerful learning platform. So I decided to document some of my adventures into the world of this tiny micro controller and see what I can create and unlock. Hopefully you will be able get something out of my experience and insights.
With grand ideas of web-connected robots and RPI controlled CNC or 3d printers to fabricate parts for prototypes, this will prove to be an exciting learning experience for “this old dog”.
Well, here we go. Enjoy the ride!

Written by pihard

April 19, 2013 at 6:40 am

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