Archive for date: February 23, 2011

Arduino + DS1307 Real Time Clock

February 23, 2011 | Amateur Radio, Arduino, electronics | By: Mark VandeWettering

Okay, this is no big deal: lots of people have done it before. But while I was watching TV, I soldered some header pins to the DS1307 based real time clock board I got from sparkfun.com , and coded up this simple program to read the time from it. I’d never really used the Wire […]

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PCB Order via DorkbotPDX

February 23, 2011 | electronics | By: Mark VandeWettering

A while ago, I remember hearing that DorkbotPDX had some deal where you could submit PCB designs and have them ganged with other designs and manufactured for a pittance (or at least, a small number of pittances) but I hadn’t bothered to chase down the details. Recently, I’ve thought of making a small board with […]

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