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  Chumby Guts
 
(Note: Pan-o-Vise and Third Hand not included - but very handy for taking pictures!)
 
Our Price: $139.00


Availability: Usually Ships in 2 to 3 Business Days
Product Code: MKCH1
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Description How To
 
Our second (and most likely final) batch of Chumby guts has arrived in the Shed! Stock will stay posted until we run out.

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Features
  • Check out the illustrated parts here and the instructions here.

  • Here's what comes in each kit:

    • 3.5’’ LCD (320hx240v 16bpp TFT) with Touch Screen
    • Texas Instruments TSC2100 Programmable Touchscreen Controller with Stereo DAC integrated into the motherboard
    • Plastic Front Bezel
    • Gasket
    • Aluminum Frame
    • 4 x Screws to attach Aluminum Frame to Front Bezel
    • 350MHz Freescale iMX21 MC94MX21DVKN3 ARM9 controller Motherboard Circuit Card Assembly with Samsung 64MB SDRAM on 32-bit data path and Hynix HY27US 64MB NAND Flash ROM
    • Kionix KXP74-1050 3-axis accelerometer integrated into the daughterboard
    • Daughtercard Circuit Card Assembly
    • Three USB 2.0 full speed ports, one internal, two external
    • Chumbilical Flex Cable from Daughter card CCA to Motherboard CCA
    • Wifi Riser Circuit Card Assembly
    • USB Wifi Dongle based on the Xterasys 3135G 802.11g USB Wifi adapter (ralink chipset)
    • Flex Cable for Wifi Riser CCA to Motherboard CCA
    • 3 x Screws for Wifi Riser CCA to Motherboard CCA
    • 3 x Standoffs for screws for Wifi Riser CCA to Motherboard CCA
    • 2 x 2W StereoSpeakers
    • 4 x Screws for Speaker to Plastic Speaker Holder
    • Plastic Speaker Holder
    • Switch for Bend Sensor
    • Plastic Switch Holder
    • 2 wire cable with 2 pin connector(from Daughterboard CCA to switch)
    • 2 x Screws to Attach Switch to Plastic Switch Holder
    • 12 V DC 1A Power Supply
    • Built-in microphone

    (Note: actual parts may vary slightly due to manufacturing and availability)




Average Customer Review: Based on 11 Reviews. Write a review.

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  0 of 0 people found the following review helpful:
 
Great fun December 30, 2009
Reviewer: Dan from Maynard, MA United States  
The kit was exactly as advertised.  I had a problem with one of the components, but thanks to some spectacular support from both Chumby Support and Maker Shed I'm up and running!

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  0 of 0 people found the following review helpful:
 
Fun Project December 21, 2009
Reviewer: William L from Toronto, ON Canada  
Watched the Video before attempting assembly.
Connected the small four pin wire to the riser card before the motherboard (much less fighting for finger space)  Also note that the wire soldering must be on COM (the metal connector on the side by itself) and NO connector on the bottom.  Leave the last connector empty.
Like other I now must come up with a creative but workable enclosure.

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  4 of 12 people found the following review helpful:
 
I've changed my mind! (And apologize for my rant) December 14, 2009
Reviewer: Patrick Wiseman from Atlanta, GA United States  
I wrote: "Shame on you.  Chumby 'guts' for $139 when Chumby One (with the same guts) was about to be released for $100?  There's no way you didn't know that was coming."

I ordered the guts anyway, and have had fun assembling.  On first try, apparently I screwed the panel in too tightly because it was in 'pressed' mode.  I relaxed the screws and it worked fine.  Then I took the chumbilical apart and replaced the 3" cable with 18".  (I was frankly amazed when that worked on first try, but it did.)  I'm in the process of designing the housing - something suitable for our kitchen.  The only glitch, probably because I'm an infrequent solderer, was the top switch, but a quick touch of the terminals with a small screwdriver gets me the control panel!  (And I'll fix the switch.)

I apologize for my earlier rant.  This has proved to be a fun project, and, because Chumby is a Linux device, I can hack it too.  (See http://wiki.chumby.com/mediawiki/index.php/Chumby_tricks)

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  2 of 2 people found the following review helpful:
 
A couple little things, and one bigger thing... November 20, 2009
Reviewer: Liam McNerney from Sioux Falls, SD United States  
I used the video as a guide - Thank you Becky! - and assembly was straightforward, taking maybe twenty minutes.  It booted when plugged in, and I was able to get it working on my (WPA2 encrypted) network with NO ISSUES.

One hardware fail: the bend sensor switch (which accesses the control panel) doesn't work.  It's a standard switch, easily replaced, so not a big problem.

Snags I hit assembling:
*  Plugging the screen connector into the motherboard.  The black part of the connector is a latch; gently lift it up, place the connector, then lock the latch back in place.
* The three screws connecting the circuit boards to the face frame were VERY hard to put in - I had to leave them all loose.  After running a couple hours I was able to screw them down tight.  Not sure why; maybe the heat from running it softened the plastic face frame just enough to accept the screws.

Aside from those issues this was a very enjoyable project.  Now I just need an enclosure...

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  7 of 7 people found the following review helpful:
 
Chumby Guts exactly as promised November 16, 2009
Reviewer: ROSS HERSHBERGER from HUNTINGTON WOODS, MI United States  
It took me a half hour to assemble this and a short time to set up an account and configure it.  Everything worked perfectly the first time.  The device operates without a case if desired.  I'm completely satisfied.  Chumby is an amazing product!

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