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Check out this "Repair" job.

 by qema ¦  Sat Aug 20, 2011 8:52 pm ¦  Forum: SparkFun Product Questions ¦  Topic: Check out this "Repair" job. ¦  Replies: 0 ¦  Views: 422

To make a long story short, this is the kind of Electrical work you get from "Authorized Installers". Enjoy.

https://sites.google.com/site/qeewiki/m ... ystem-fail

Lastly, if anyone knows how to get this connector please let me know.

Cheers
Q

Re: noob looking for some guidance transfering data

 by qema ¦  Sat Aug 20, 2011 8:46 pm ¦  Forum: SparkFun Product Questions ¦  Topic: noob looking for some guidance transfering data ¦  Replies: 4 ¦  Views: 861

My site has guides on the AVR micro controller. It might be able to help you with some parts of your project.

https://sites.google.com/site/qeewiki/books/avr-guide

Re: Worst Online Shopping Experience... from SparkFun?

 by qema ¦  Sat Aug 20, 2011 8:43 pm ¦  Forum: SparkFun Site Questions/Comments ¦  Topic: Worst Online Shopping Experience... from SparkFun? ¦  Replies: 13 ¦  Views: 11409

I had the same thing happen to me when I ordered form Mouser one day. As said before, It was because I shipped with UPS standard shipping (which did not include the costums fee). I called UPS told them that i would not pay because i purchased $50 worth of items and was charged $85 worth of shipping,...

Re: Using AVR studio with an arduino sketch.

 by qema ¦  Mon May 16, 2011 7:48 am ¦  Forum: Arduino ¦  Topic: Using AVR studio with an arduino sketch. ¦  Replies: 6 ¦  Views: 2878

I've been using AVR studio 5 (beta 1 and 2) with great success. It has crashed on me once or twice, but that could just be my laptop, since I'm using a 6 year old laptop that hasn't been formated in 4 years. Anyways, I did write a tutorial on how to use AVR studios with the Arduino. Hope this helps:...

Re: ARDUINO ANALOG INPUT PROBLEM

 by qema ¦  Mon Apr 25, 2011 6:09 am ¦  Forum: Arduino ¦  Topic: ARDUINO ANALOG INPUT PROBLEM ¦  Replies: 3 ¦  Views: 2382

Re: Help converting C to arduino?

 by qema ¦  Mon Apr 25, 2011 6:04 am ¦  Forum: Arduino ¦  Topic: Help converting C to arduino? ¦  Replies: 2 ¦  Views: 2223

If you are using one of the old Arduinos that use an ATmega8 you could use another IDE such as AVR studio and upload the code using an AVR uploader program, I have a tutorial on the subject on my site https://sites.google.com/site/qeewiki/books/avr-guide/getting-started-with-avr-software . If your A...

Re: MAX7456 On Screen Display Module and Arduino

 by qema ¦  Wed Mar 23, 2011 8:45 am ¦  Forum: Arduino ¦  Topic: MAX7456 On Screen Display Module and Arduino ¦  Replies: 15 ¦  Views: 6681

If you look though the comments KiwiJohn posted a demo on his site http://www.john.geek.nz/2011/01/adding-custom-characters-to-the-max7456-video-overlay-generator/ I followed this and got it to work just fine. I also wrote a program to generate the code for making characters for the chip https://sit...

Re: Bringing History to life (Finished Project)

 by qema ¦  Fri Mar 18, 2011 11:05 am ¦  Forum: SparkFun Product Questions ¦  Topic: Bringing History to life (Finished Project) ¦  Replies: 4 ¦  Views: 917

phalanx wrote:I fixed your link so it's clickable now.

-Bill
Thanks Phalanx

Re: Bringing History to life (Finished Project)

 by qema ¦  Wed Mar 16, 2011 1:20 pm ¦  Forum: SparkFun Product Questions ¦  Topic: Bringing History to life (Finished Project) ¦  Replies: 4 ¦  Views: 917

Thank you In order to get the camera to capture I had to shine an extra light source, on the display, in real life the LED's cause a really nice lighting effect on the edge of the fog, and cause shadows of the ships to be cast on the glass that we used as the water. It really is a great use of space...

Bringing History to life (Finished Project)

 by qema ¦  Wed Mar 16, 2011 12:13 pm ¦  Forum: SparkFun Product Questions ¦  Topic: Bringing History to life (Finished Project) ¦  Replies: 4 ¦  Views: 917

Just finished a display for my local museum to honor Air Commander Leonard Birchall.

Detailed write up
http://sites.google.com/site/qeewiki/pr ... ll-exhibit

Maybe I could get some news love :P

Cheers
Q

Re: Looking for feedback for product developement

 by qema ¦  Wed Mar 16, 2011 12:10 pm ¦  Forum: SparkFun Product Questions ¦  Topic: Looking for feedback for product developement ¦  Replies: 7 ¦  Views: 1180

Well I'm not sure about other people, but I love the to have a clean living room, so for that my PS3 is amazing, because I can stream stuff that I want to see from netflix or use the computer in the next room to wirelessly stream stuff using the Play Station Media Server. As cool as the DIY stuff is...

Re: keypad interfacing

 by qema ¦  Wed Mar 16, 2011 7:30 am ¦  Forum: Arduino ¦  Topic: keypad interfacing ¦  Replies: 2 ¦  Views: 1276

Hi victorf Can you post the links to the datasheet for the hardware? It's hard to help you if i don't know what your working with. If you keypad works the same way as http://www.sparkfun.com/products/8653 I would suggest you set up the Columns as inputs (with pullup) and the rows as outputs. Keep th...

Re: SFE Wiki

 by qema ¦  Wed Mar 02, 2011 12:27 pm ¦  Forum: SparkFun Site Questions/Comments ¦  Topic: SFE Wiki ¦  Replies: 3 ¦  Views: 1225

I'm hoping to get to some hardware tutorials soon on my site, right now I'm just busy writing software tutorials for the AVR.

https://sites.google.com/site/qeewiki/

Re: C bitwise operations

 by qema ¦  Tue Mar 01, 2011 9:28 am ¦  Forum: Code ¦  Topic: C bitwise operations ¦  Replies: 2 ¦  Views: 1530

The short answer: ~(1 << 2) = ~00000100 = 11111011 but ( 0 << 2) will create 00000000 if you AND (&) by a 0 you will get a 0, so (0<<bit) will set the register to all 0's. I have some tutorials about the subject on my site that shows the math in details. https://sites.google.com/site/qeewiki/books/a...

Wrote some AVR Tutorials

 by qema ¦  Thu Feb 24, 2011 7:31 am ¦  Forum: Code ¦  Topic: Wrote some AVR Tutorials ¦  Replies: 1 ¦  Views: 1366

Hi guys, I just started working on some AVR Tutorials for the ATmega8 and ATmega328.

https://sites.google.com/site/qeewiki/books/avr-guide

It's still a work in progress but let me know what you think.

Cheers
Q