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Chattlab Chattanooga

Re: Startup Week

Sep 10 2014
Tim: I'm looking at a visit to Chattanooga in the next couple of weeks, and have a couple of questions about Chattlab. Please email me directly at: larry (at) walkeredusys (dot) com Thanks, Larry On Monday, September 8, 2014 10:55:32 AM UTC-5, Tim Youngblood wrote:I've asked a few of you to conside

Re: Startup Week

Sep 8 2014
What is startup week? On Mon, Sep 8, 2014 at 1:51 PM, Jason Brown wrote: Sounds like a good idea, what is the proposed date? Oct 2nd, Oct 9th? --Jason On Mon, Sep 8, 2014 at 11:55 AM, Tim Youngblood wrote: I've asked a few of you to consider what we should do

Re: Startup Week

Sep 8 2014
Sounds like a good idea, what is the proposed date? Oct 2nd, Oct 9th? --Jason On Mon, Sep 8, 2014 at 11:55 AM, Tim Youngblood wrote: I've asked a few of you to consider what we should do event wise for the Starttup Week coming up. I thought an open house on Thursday night makes s

Startup Week

Sep 8 2014
I've asked a few of you to consider what we should do event wise for the Starttup Week coming up. I thought an open house on Thursday night makes sense. We should be finished with the bot arena, so perhaps some testing in the arena that night would be in order. Hot dogs, hamburgers, beer would also

Re: New to the area, checking to see what's happening at Chattlab

Sep 5 2014
Hi David,  It was nice to meet you at the con, and thanks for helping me carry stuff!  At some point soon I would like to discuss the plasma cutter water table and laser sources we touched on briefly. You should also come down and check out the space sometime, just let me know and I can arrange a to

Re: What projects are in progress at ChattLab?

Sep 3 2014
LOL, wish I could, and yes, in Europe those are called funiculars.  I'll be there for the MF. On Wed, Sep 3, 2014 at 6:05 PM, Tim Youngblood wrote: Good topic Jeff. We have the Maker Faire coming up and any project that y'all want to show please plan to bring 'em October 11th.

Re: What projects are in progress at ChattLab?

Sep 3 2014
Good topic Jeff. We have the Maker Faire coming up and any project that y'all want to show please plan to bring 'em October 11th. Jeff can you drive your tram to Chatt for the day? Or would you technically consider it a funicular? On Wed, Sep 3, 2014 at 3:22 PM, Jeff Johnson w

Re: Chattlab invitation to Louisville Maker Faire + Crate Hack Challenge

Sep 3 2014
Yes, the open house from 5pm-7pm is for FirstBuild. LVL1 is also working with Louisville Maker Faire. If there is strong interest, we can get an some open house hours up at LVL1 too, though they are always open as long as a community member is there. LVL1 also plans to have a presence at the Maker M

What projects are in progress at ChattLab?

Sep 3 2014
I know the bot arena is in progress, but being 5 hours away I depend on G+ and this board to know what's going on.  Any other projects you guys want to talk about? I built this last weekend, its a heavy duty stop for my people-mover tram along with a deadman switch that shuts the system down when th

Re: Chattlab invitation to Louisville Maker Faire + Crate Hack Challenge

Sep 3 2014
FYI guys, LVL1 I am intimately familiar with, but FirstBuild and their facility is more of a General Electric effort that is innovating in the spirit of the maker movement.  So tours of the space mentioned here is of FirstBuild, not LVL1, but LVL1 is always open to the public.  They just moved to a

Chattlab invitation to Louisville Maker Faire + Crate Hack Challenge

Sep 1 2014
Hey all! I'm with the organizing committee for Louisville Mini Maker Faire and the community builder for FirstBuild. We put together a special offer for makerspaces interested in traveling to our maker faire. I put together all the events that weekend to try to make it easy to see if you could pull

10% off of monoprice

Aug 28 2014
I saw this online today: Monoprice.com is offering an additional 10% Off Sitewide during their Monoprice Labor Day Sale when you apply coupon codeLABORDAY10 at checkout. Offer valid through 9/1/14.  Note, limit one coupon per customer. Offer excludes the following brands: Yamaha, Xbox, PlayStation,

Re: Stepper driver or not

Aug 26 2014
One thing to consider is that the sparkfun model may come with a heat sink, and most of these on ebay don't.  You can get them for a few more bucks on ebay though. On Tue, Aug 26, 2014 at 7:44 PM, Jeff Johnson wrote: Yes, they do work well.  The ones I bought were for 15 volt

Re: Stepper driver or not

Aug 26 2014
Yes, they do work well.  The ones I bought were for 15 volts, and I overdrove it to 24 volts for about 3 hours before it stopped working.  I then switched over to another one and ran it with 12 volts and its been doing fine. So look at the upper voltage limit if you want to drive higher voltage (li

Re: Stepper driver or not

Aug 26 2014
How good are those? Spark Fun sells them for 30 something dollars but its 3 dollars on Ebay? On Tue, Aug 26, 2014 at 8:22 AM, Jeff Johnson wrote: Ah, okay.  Thanks. On Tue, Aug 26, 2014 at 8:15 AM, Jason Brown wrote: The L298 is a dual H bridge IC and

 

2 Responses to “Group”

  1. T.J. Mitchell says:

    Still want to do lunch/ coffee sometime? Free most Saturdays including tomorrow.

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