Entries in Category ‘Tutorials’

I hate Make.  With a fiery burning passion, I hate Make.  From day one, I found it difficult to understand, difficult to write Makefiles, difficult to modify Makefiles, and difficult to use Makefiles.  Over the years, I have built a collection of boilerplate Makefiles that only sort-of worked for a given project, and any time […]

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I’ve been excited about the LPC1114FN28 for a while now (at least, as excited as one could be about a microcontroller).  The LPC1114FN28 is a microcontroller from NXP with an ARM Cortex-M0 core in a 28 pin DIP package. With 32k of flash and 4k of RAM, this chip isn’t the biggest or baddest on […]

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By now, almost everyone’s managed to acquire a bajillion cheap ARM dev boards, and there are always more coming.  As these chips get cheaper, and available in more hacker-friendly packages, they’re going to overtake chips and boards like the AVR and the Arduino, it’s just a matter of time.  Unfortunately, the ARM ecosystem isn’t as […]

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Eventually, hand soldering surface mount components becomes a pain, especially if you’re doing small manufacturing runs. It’s much easier to work with solder paste and a hotplate.  Joints are higher quality, and you can manufacture more boards at once.  If it was good enough to get Sparkfun started, it’s certainly good enough for us! Working […]

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LVL1 is great.  A place for creative and motivated people to get together and goad each-other into doing more creative things.  It’s also a great gathering place for tools, as well as knowledge.  A few months ago, the spoiled electrical engineer that I am, I never would have considered making my own PCBs.  Any project […]

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