Archive for the ‘Events’ Category

Chibitronics Build Night This Thursday

December 2014 Instructables Build Night
Join us this Thursday, December 11th from 7:30-10pm, for the Chibitronics circuit stickers Build Night. This is a free event, and we’ll have the basic materials you’ll need, but feel free to bring any electronics you’d like to incorporate, or projects that could use sticker circuits. We have LEDs, effects packs, sensors, and even microcontroller stickers that you can reprogram (they use an ATtiny85).

If you want to get ahead of the game, check out the Chibitronics website for tutorial videos.

See you Thursday!

Chibitronics Materials

 

Spark Core meets CrashSpace, gets stern upbraiding

Button press sends a text! Magic? Nay, science!

We had a really good turnout and raised $190. Matt led the charge, Metal kept things lively (and taught me how to deal with a broken strand in a Bukito), and I took it way too seriously for a while. Nevertheless we learned a lot about the Spark Core device and how to get them working.

Some are domed and some are flat

By the way, I can’t thank Barb enough for designing the two kinds of covers for the Cores with Internet Button shields: flat topped, and domed. Pimptastic!

Each of us found different ways to break the Cores, rarely trying to do so:

  1. Chris found that certain library functions are not quite supported by the firmware. He could nearly brick a Spark Core and it took a while to recover. Chris, would you mind sending me the commands that did this (or at least a link to the code, since it was one of the examples)?
  2. There are at least a couple sketches on the Spark web site that do not compile in the web IDE, let alone run on a Spark Core — the code is out of date.
  3. Of the 12 Spark Cores we received, 3 needed special attention before they could download and run a sketch. This hints at a serious quality control problem. This definitely does not bode well for what is supposed to be a plug-and-play tool, Arduino killer, or MCU board with as much space and power built into it (ARM Cortex M3 72 MHz, 128 kB flash, 20 kB RAM; an extra 2 MB storage off-die; and a TI CC3300 WiFi chip).
  4. The default instructions for getting a Spark Core running often fail. They cannot be used at all in an environment with more than one person trying to sync a new Core: the phone app will just grab any broadcasting Core it finds.
  5. We worked through several syncs, so we now have a clearer set of steps for getting someone up and running without the vekakte phone app. I need to finish typing them, as there are different steps for Windows, Mac, and Linux.
  6. Having to flash a sketch by typing it into a web site and sending it via WiFi is inefficient. The device’s WiFi features are more interesting during runtime, and we just scratched that surface. Flashing the sketch via USB.

On the positive side:

The gang's all here!

Flat cover, living color

I will submit docs to Instructables once I have everything in steps-and-pics order.

 

Nov 28th : Connecting All The Things with Spark.IO

 

Crash Space #BUILDNIGHT

What would you connect to the internet?  Tell @crashspaceLA your cool idea and win a kit for the #buildnight.
In theory Spark.io makes it easy to connect devices to the internet with very little prior knowledge of electronics or code. Join us 2pm Black Friday (November 28th @crashspaceLA Culver City, CA). We’ll learn together and create some instructables.
IDEAS
 
NOVEMBER BUILD NIGHT
We are hosting an Instructables #buildnight for Spark.io, who make a development kit for connected products. Check out some of the projects created with the Spark Core here. We got a package that includes:

  • (10) Spark Cores
  • (10) Spark Buttons: a new shield for Spark with LEDs, 4-way clicking like a game controller, acceleration and temperature sensing. See photo of the new board below!
  • (2) Maker Kits
 
SEND YOU IDEAS to @crashspacela and you might be awarded a free kit to make your dreams come true!
 
BRING a laptop and your brain. we’ve got tools, supplies, and space to share. 

RESOURCES

JOIN US ON SOCIAL
Twitter: @CrashspaceLA @Instructables @spark_io
Tag your posts: #BUILDNIGHT

Be inspired by crash member Gray Bright‘s #iot video

RSVP HERE:

 

Learn to Code with Us @ Crashspace Holiday Hours

Quick announcement, everyone! Holidays are coming up, so our regular Wednesday night Learn to Code with Us events at Crashspace will be slightly more sporadic.

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Here are the dates when we will not be meeting:

Our normal schedule will resume on Jan 7th.

See you soon!
Michelle Leonhart
Founder, Learn to Code with Us
VP, Crashspace

 

CRASH Space @ STEAM Nation 2014-10-18

CRASH Space was at STEAM Nation this past Saturday

CRASH Space at STEAM Nation 2014

STEAM Nation is put on by our friends at Star Education, and they invite students from LAUSD to participate in different education activities.

We helped the kids take apart printers, scanners, VCRs, CD players, and a XBox.

And the organizers gave us a nice certificate:

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