buildblink: nodejs build light using blink(1)

Brett sent us a message with this cool Node.js add-on called "buildblink".  It's a continuous integration build light so you can tell when your code builds break. Different colour patterns can be configured. Default configuration follows the patterns below:

Patterns

  • Green Successful build
  • Flashing Green (temporarily) Newly successful build
  • Police Lights (temporarily) Newly failed build
  • Cycle Green / Yellow Building & previous build was green
  • Cycle Red / Yellow Building & previous build was red

Currently tested with one build, one light.

It currently works with TeamCity but he plans on adding support for Jenkins and Travis CI.

Check it out on npmjs.org.

 

BlinkM MinMs in SF 49ers Craft Bracelet

sf-header The Gray Area Foundation For The Arts (http://www.gaffta.org/) had a workshop for teachers of middle school students. They created a nice gender-neutral bracelet for sports fans using BlinkM MinMs (http://minm.thingm.com/)

As Grace says: "The workshop went well. I had two teachers as my students, one who teaches middle school and one who writes curriculum for a children's camp. They were both very interested in the MinMs and their potential to be used in teaching. One issue that came up was that one of the teachers was trying to come up with a gender neutral design and decided to make a 49ers wristband and wanted the LED to flash red, then yellow. However, we realized that there was no way to create a true yellow. We were able to get around it by covering the LED with yellow felt, as you can see from the video."

prepping the minms

making the bracelet

the finished bracelet

Intro to the Arduino Entrepreneurial Ecosystem slides & audio

The theme for the Caltech Entrepreneurs Forum's November event was "The Internet of Things, Arduinos and the 'Maker Entrepreneur'". caltech-entforum-talk-normal.001

Tod's talk "Intro to the Arduino Entrepreneurial System" touched on all these topics. The entire event was a blast, including a wonderful talk about commercial making with open source by Quinn of QtechKnow.

Slides with notes and MP3 audio of the entire event are below.

Download MP3 of the entire Forum proceedings, including Tod's talk.

Our CloudFridge project in Make magazine

Go grab the latest issue of Make Magazine!  In addition to it having a wonderful run down of many of the different types of Arduino or Arduino-like boards out there, it also includes a project Mike & Tod created: CloudFridge. CloudFridge makes your fridge door Internet-connected, creating a real-time graph of when and how long the door is open.  Applications of this data could range from a simple fridge energy monitor to diet planning.  But mostly it's a demonstration of just how quickly one can go from idea to working implementation with tools such as Arduino, BlinkM, and Xively: we went from idea to working implementation in an afternoon.

We originally created this article over a year ago and its showing its age a bit (today the Arduino Yun would be a great alternative to what we used), but the techniques are still very valid. Thanks to the Make magazine staff for helping update the article in the light of the Pachube->Xively transition.  And check out this awesome cute title graphic they made for the article.

cloudfridge1

Tod speaking at Caltech about Arduino, IoT, hackerspaces

entforum-tod Every month the California Institute of Technology (Caltech, Tod's alma mater) hosts the Caltech Entrepreneurs Forum.   This month's topic is "The Internet of Things, Arduinos  and the 'Maker Entrepreneur'".

Tod will be there speaking about how Arduino, Hackerspaces, & Open Source can speed the development and creation of Internet of Things or other embedded intelligent devices.

The forum is Saturday, November 9, 2013.  Registration is open to all, $40 online or $50 at the door.

http://www.entforum.caltech.edu/

 

 

 

Mike speaking at GigaOm, interviewed by Scoble

   

 

 

gigaom-mobilize

 

On 16 October, Mike will be on an IOT Guru Panel with the CEO of Dragon Innovation, CEO of Bug Labs, and  CEO of Libelium.  They'll be discussing how they expect the IoT to evolve over the next few years and which vertical markets will see the greatest impact.

Also, back in July, Robert Scoble with his Google Glass interviewed Mike at PARC.  Be sure to check out the video:

scoble-parc

 

blink(1) mk2 Manufacturing Updates

We been up to a bunch of stuff since our Kickstarter closed.   On all fronts we've been making good progress.  In this update there's info about:

  • Electronics
  • Enclosures
  • Software
  • API updates

We're also having a bit of delay due to issues in getting the microcontroller chip in quantity from our vendor. We hope to have that sorted out shortly though.

Electronics

In anticipation of things going smoothing, we started the electronics manufacturing for blink(1) mk2 before we got funded, in late July and early August. It was at that point we placed the order for the components and set our electronics fabricator on making circuit boards. It usually takes about a month to go from emailing PCB layout (a view of that is the image below), a bill-of-materials (BOM), and payment to a finished set of electronics to test. (aside: it's kind of amazing that we live in the future were we can just email out designs and get functional gadgets back in quantity) Our electronics manufacturer has finished fabbing the PCBs and has started on the electronics assembly. pcb

Enclosures

Several weeks ago we hired a firm to start manufacturing of the enclosure pieces. This can take over a month since just building the injection molds (for both the plastic and metal pieces) takes 4 weeks. We were hoping to start that earlier, but the evaluation of different injection molding providers took longer than hoped. We wanted to be sure we found someone who could fabricate the molded anodized aluminum alloy metal frame to our tolerances. One interesting output of the enclosure manufacturing step is turning our 3D CAD models into detail diagrams. These are the ones that look like blueprints and are really great to see how 3D gets systematically flattened to 2D representations: cad

Software

The newly rewritten version of Blink1Control is coming along nicely too. Our programming team has had a functional version working for a week now and is making the functionality have the right artwork and icons. It's looking pretty great. Here's a work-in-progress shot of it. software

API Updates

If you're a developer or just like to poke around software, we've already updated most all the blink(1) API, libraries and sample code to work with blink(1) mk2. We've initially targeted blink1-tool, C/C++, and Java. You can check that out here. https://github.com/todbot/blink1/ Note that any existing blink(1) software will work with blink(1) mk2 (and vice-versa). The only thing you'll be missing is the ability to control the individual LEDs on the mk2. There's also the start of a new multi-modal ThingM-supported Python library that uses either PyUSB or blink1-lib via ctypes, depending on your needs. You can check it out here: https://github.com/todbot/blink1/tree/master/python