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I took a deep dive into SD cards
As the thread title says, I finally took a deep dive last week into interfacing an SD card to an AVR mega. After studying the SD card specification (which is surprisingly only 263...
Mon. Aug 14, 2017 - 05:09 PM
Arcade System First Look!
Hello my fellow Freaks!   There's some final design work yet that needs to be done before I send the boards off for production but I wanted to show a first look at what the...
Mon. Jan 9, 2017 - 04:19 AM
PCB Design Question: Dealing with various component grids being different
So I've got a question for my fellow PCB designers. How do you folks typically deal with different components on the board that have varying grid sizes?   Let me paint a few...
Wed. Jan 4, 2017 - 04:47 AM
Programming Serial Flash
Hey folks,   So I've talked a little previously about needing Serial Flash for a project to store audio/video data.   I am wondering on how folks typically go about...
Wed. Aug 17, 2016 - 04:00 PM
Flash Memory and Voltage Level
Good day Freaks!   I have a question that I would to get an opinion. As some may know, my big project I have been working on is an arcade machine. I have the majority of the...
Tue. Jul 19, 2016 - 07:31 PM
What do you think of this Hot Air Station?
As the thread title says... what do my fellow Freaks think of the following Hot Air Station? http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_2144577_-1  ...
Mon. Jun 27, 2016 - 05:24 PM
Don't you love when...
...you breadboard project starts to look like this:     I'm sure you guys have probably done much bigger stuff but this is pretty complex for me! But trust me, there's...
Wed. Jun 22, 2016 - 01:18 AM
Is this Li-Po too much?
Good day freaks,   I've got another general electronics question. So I've got this 11.1 volt, 3-cell Lithium Polymer battery:   I've used it to power some of my AVR and...
Fri. Mar 4, 2016 - 04:31 AM
Ordered my first professionally made PCB
Hey, what's up freaks!   So after various troubles with etching my own circuit boards, I've decided to send away a prototype board to a fab house. $40 (including shipping)...
Fri. Feb 19, 2016 - 06:19 AM
Strange Device Reset or Power Fluctuation
Hello Fellow Freaks!   So I've got my small handheld game console made (home brew double sided PCB). Now everything seems to work properly except for one major issue. The...
Thu. Dec 24, 2015 - 03:41 AM
[ATtiny2313] Check out my first working circuit board!
Hello fellow Freaks!   I wanted to showcase my very first functional printed circuit board (all homemade)! After two failed boards, my third board came out great. I used the...
Sun. Oct 4, 2015 - 06:41 PM
SAM4E Clock
Good day all mighty experts,   So I picked up a couple of different ARM Cortex processors. Up until now, I have only dealt with the 8-bit AVR based controllers. But I feel I'...
Sun. Sep 13, 2015 - 02:06 AM

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