Tag Archives: sparkfun

Really Small(s) GPS

Hi peeps, I have been wanting to make a small GPS device (GPS receiver and some sort of screen) that I could carry around for a while now, but I didn’t want it to be too big, so I made … Continue reading

Posted in Arduino, Cool Stuff, LED, Open Source Hardware, PCB, SMD, Tools / Equipment | Tagged , , , , , , , , , , , , , , | 26 Comments

Fast Voltage Switching FTDI Adapter

I have been working more with 3.3 volt projects lately and wanted to make programming¬†them¬†with an FTDI adapter as easy as possible. Sure you can switch most FTDI adapters from 3.3 to 5 volts (the FT232RL chip has a built … Continue reading

Posted in Arduino, Cool Stuff, LED, Open Source Hardware, PCB, SMD, Tools / Equipment | Tagged , , , , , , , , , , , | 1 Comment

A word about open source hardware

So, what is open source hardware and why should I be interested in it? Open source hardware is simply hardware that is released in the wild along with CAD files (PCB layout data), documentation, and hopefully a tutorial on how … Continue reading

Posted in Cool Stuff, Open Source Hardware | Tagged , , , | 7 Comments