Difference between revisions of "NERP"
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== Projects == | == Projects == | ||
* [http://www.element14.com/community/groups/raspberry-pi/blog/2012/09/19/brewing-beer-with-raspberry-pi Brewing beer with Raspberry Pi] | * [http://www.element14.com/community/groups/raspberry-pi/blog/2012/09/19/brewing-beer-with-raspberry-pi Brewing beer with Raspberry Pi] | ||
+ | ** Eric did a [Eric did a Google+ hangout with Eben Upton of Raspberry Pi during Maker Faire! http://www.youtube.com/watch?v=Gg-YXqM2xs4 Google+ hangout with Eben Upton] of Raspberry Pi during Maker Faire | ||
* [http://jeffsinventions.com/?p=577 Autonomous car] | * [http://jeffsinventions.com/?p=577 Autonomous car] | ||
* [https://docs.google.com/presentation/d/1-aHyDWbpNhPqaY-Qlwmm4VCVLf091Q6G2M18H4l5gDw/edit#slide=id.p Automation system for Aquaponics] | * [https://docs.google.com/presentation/d/1-aHyDWbpNhPqaY-Qlwmm4VCVLf091Q6G2M18H4l5gDw/edit#slide=id.p Automation system for Aquaponics] | ||
* [http://jeffsinventions.com/?p=1202 Using embedded vision for autonomous car obstacle avoidance] | * [http://jeffsinventions.com/?p=1202 Using embedded vision for autonomous car obstacle avoidance] | ||
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== Wiki == | == Wiki == |
Revision as of 18:04, 3 October 2012
Overview
Not Exclusively Raspberry Pi (NERP) is an interest group focused on demonstrations and open discussion of embedded systems. There is currently an emphasis on the Raspberry Pi, but all embedded platforms are within the scope (BeagleBone/Board, ARM Cortex M series, MSP430, Arduino, etc).
Participants
- Ed Bennett
- Jay Hopkins
- Drew Fustini
- Eric Stein
- Add yourself
Meetings
- Bi-weekly, Monday, 7pm-9pm
- Meetup.com group
Past
- Meeting #0: July 30, 2012
- Meeting #1: August 13, 2012
- Meeting #2: August 27, 2012
- Meeting #3: September 10, 2012
- Meeting #4: September 24, 2012
Upcoming
- Monday, October 8th: RSVP on Meetup
- (recurs every other Monday)
Reference
Projects
- Brewing beer with Raspberry Pi
- Eric did a [Eric did a Google+ hangout with Eben Upton of Raspberry Pi during Maker Faire! http://www.youtube.com/watch?v=Gg-YXqM2xs4 Google+ hangout with Eben Upton] of Raspberry Pi during Maker Faire
- Autonomous car
- Automation system for Aquaponics
- Using embedded vision for autonomous car obstacle avoidance
Wiki
Mailing lists
Embedded device news
Microcontrollers
Android
- MK802 Android Mini-PC
Single Board Computers (SBC)
- Olimex OLinuXino
- BeagleBone
- CubieBoard
- APC
- RhombusTech
- Raspberry Pi (see section below)
Raspberry Pi
Hardware
- Raspberry Pi (Model B)
- Newark element14: in stock (2012-Sep-17)
- MCM Electronics: in stock (2012-Sep-17)
- Note: Model A not been released yet, only Model B exists
- Gertboard: I/O expansion board
- Pi Box by Adafruit: clear acrylic case that Drew has shown at meeting
- design files are open source and could be made with the PS1 laser cutter.
- Adafruit's full line-up of Raspberry Pi accessories
- Sanoxy HDMI to VGA converter $27 converter Drew bought on Amazon works well
- 3.5" TFT LCD: $20 composite-input display Drew has
- RCA male-male coupler: very handy for connecting composite LCDs to the Pi
- Atrix Lapdock: Cheapest way to get a portable HDMI display for the Pi
Software
Linux
- Raspberry Pi Foundation downloads page has instructions on flashing the SD card
- Raspbian "Wheezy": recommended for general purpose
- Raspbmc: recommended for media center usage
- Adafruit Occidentalis: based on Raspbian "Wheezy" with improved hardware interfacing and wi-fi support
- Upgrade Raspbian for overclocking without reflashing
Applications
- Arduino IDE runs and uploads ok USB-connected Arduino with Raspbian "Wheezy"; just install via "apt-get install arduino".
- WiringPi is a Python library which aims to make electronics interfacing as high-level as Arduino
- GPIO examples in many languages
- Quake for the current Raspbian "Wheezy" image
- "hello world" programs in /opt/vc/src especially the 1080p HD playback demo: /opt/vc/src/hello_pi/hello_video/
- More details in recorded webinar by Eben Upton
Support
- RaspberryPi.org Forum is a good resource
- Raspberry Pi group on element14 Community is quite active too and another place to ask questions
- The eLinux wiki troubleshooting guide
- Listing of verified equipment add your own once tested!
- WiFi adapter testing done by Drew
Tutorials
- Adafruit Learning System: excellent tutorials for the Pi by Adafruit
- element14 Raspberry Pi blog where Drew posts his tutorials
- I2C interfacing: details of temperature sensor and real-time clock that Drew demo'd
- LED Clock: details of the LED 7-segment module clock that Drew demo'd
Links
- Adafruit blog posts about Raspberry Pi
- Libraries, codecs, OSS: an informative post on the media playback architecture
- A Raspberry Pi, hosting a Raspberry Pi: for those wondering how well it would do as a low-power server