HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  RESOURCE CENTER  |  INDUSTRIES
REGISTER   |   LOGIN   |   HELP
Blogs
Gadget Freak

Gadget Freak Case #231: Super Rugged Computer-Controlled Tyco Car

NO RATINGS
View Comments: Newest First|Oldest First|Threaded View
Page 1/2  >  >>
jmill
User Rank
Iron
XBee modules
jmill   1/10/2013 1:04:57 PM
NO RATINGS
I saw you have an XBee module in your model car.  Cool.  Design News contributor Jon Titus has a book, "The Hands On Xbee Lab Manual," that has a lot of good information about to how to use these small wireless devices beyond basic controls.  Excellent project and inspiring for fellow students and experimenters.  Nice job.

mrdon
User Rank
Gold
Re: Cool
mrdon   12/17/2012 3:13:14 PM
NO RATINGS
Cadman-LT, I agree. That's a pretty cool car and the author is correct about it being fast. I'll be sharing the video and article with my ITT Tech Microprocessor and Microcontroller students.

armorris
User Rank
Iron
Re: Not enough information
armorris   12/16/2012 4:41:27 PM
NO RATINGS
Thank you, Matthew for the clarification. I look forward to learning something from your software code. BTW, what is a "github"? I'm not familiar with all the new terminology.

matthew katzenstein
User Rank
Iron
Re: Not enough information
matthew katzenstein   12/16/2012 4:09:15 PM
NO RATINGS
the instructions are written to be broad because the different models of RC cars have different boards and board layouts however MOST use the same chip so the instructions are for taking over control from this type of RC chip, thus the instructions can be used for many different types of RC cars you simply attach the wires to the same pins on the IC chip and you are ready to roll 



matthew katzenstein
User Rank
Iron
Re: good use of electronics
matthew katzenstein   12/16/2012 2:26:50 PM
NO RATINGS
kinda? the PC board is to hold the headers in place so they dont shift around and you can connect them all at once. 

 

i didnt include the arduino in the BOM because this will work with ANY 5v microcontroller and is not arduino specific 

i believe i did include code when i sent in my materials for the article but i will look into that. the code is REALLY simple so with about 5 minutes you could knock out some basic fwd bckwd left right control on any microcontroller  

i will soon setup a github so i will put code there

Nancy Golden
User Rank
Platinum
Re: good use of electronics
Nancy Golden   12/11/2012 10:19:32 AM
NO RATINGS
And while I would also have liked more details - I think Matthew did a great job on pointing out "Gotchas" in his instructions such as:

"The circuit uses negative logic so off – high on – low. Do not bring forward and reverse pins for the same wheel. It will cause a short."

Those minor details can be pretty important...

Cadman-LT
User Rank
Gold
Cool
Cadman-LT   12/10/2012 2:04:12 AM
NO RATINGS
Cool project Matthew!

Charles Murray
User Rank
Blogger
Re: good use of electronics
Charles Murray   12/7/2012 6:48:20 PM
NO RATINGS
Details or not, it's still a cool application. Matthew, the bill of materials shows a PC board for $2.63. Is that the Arduino board?

Cabe Atwell
User Rank
Blogger
Re: good use of electronics
Cabe Atwell   12/7/2012 6:23:49 PM
NO RATINGS
I was just speaking to a colleague of mine who did this exact project this past summer.  He is a big RC fanatic. I hope Arduinos become mainstream in RC development. Who knows where RC will go after that.

C

NadineJ
User Rank
Platinum
Re: good use of electronics
NadineJ   12/7/2012 3:14:29 PM
NO RATINGS
The good thing about the limits on the performance is that kids tend to push those limits.

I agree with everyone's point that there aren't enough details here. 

Page 1/2  >  >>
Partner Zone
More Blogs from Gadget Freak
We see Gadget Freak projects from all walks of life, but many of our most imaginative gadgets are created by budding engineers.
A team of Colorado State University students has created a gadget that guides a remote control airplane through the sensors in a glove.
Jerald Cogswell created a sonic telescope to grab sound and bring it as close to the user as the image.
Bernard R. Smith Jr. created a bridge rectifier that eliminates the flicker in LED light strings.
Thomas W. Manning created an automatic switch that uses a solid state relay to adjust the florescent lights in his garage automatically.
Design News Webinar Series
5/30/2013 11:00 a.m. California / 2:00 p.m. New York / 7:00 p.m. London
5/29/2013 11:00 a.m. California / 2:00 p.m. New York / 7:00 p.m. London
6/25/2013 11:00 a.m. California / 2:00 p.m. New York / 7:00 p.m. London
6/27/2013 11:00 a.m. California / 2:00 p.m. New York / 7:00 p.m. London
Blogs from Our Sponsors
From Dell / Intel®
New Paradigms in Design Work
Scott Hamilton, vertical market strategist for Dell Precision workstations, 5/2/2013    5
Early in my career, I worked as a draftsman and remember the days of drawing on vellum with numbered pencils and Mylar with plastic lead. This was a fun experience in the sense that I ...
From Dell / Intel®
Increased Workstation Performance Is as Easy as 'DPPO'
Trey Morton, Dell, 4/25/2013    2
I've been using workstations for more than 10 years and love finding ways to get more performance from my system. With demanding professional applications that require more power each ...
From Dell / Intel®
Taking Some of the Grit out of Manufacturing
Kirsten Billhardt, Manufacturing Industry Marketing Strategist, Dell, 3/26/2013    5
A lasting memory from my first job as an engineer in an auto assembly plant is standing on hard concrete at six in the morning, vending-machine coffee clutched in hand, listening to ...
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Jun 24 - 28, Design Your Own Android App
SEMESTERS: 1  |  2  |  3


DN Radio
Sponsored by
NEXT UPCOMING BROADCAST
For industrial control applications, or even a simple assembly line, that machine can go almost 24/7 without a break. But what happens when the task is a little more complex? That’s where the “smart” machine would come in. The smart machine is one that has some simple (or complex in some cases) processing capability to be able to adapt to changing conditions. Such machines are suited for a host of applications, including automotive, aerospace, defense, medical, computers and electronics, telecommunications, consumer goods, and so on. This radio show will show what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Copyright © 2013 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service