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arduino

Creating new files on OpenLog with Arduino

Wed, 03/31/2010 - 21:13 — sgrover

Sparkfun has made a small electrongic device known as OpenLog. This device takes a micro SD memory card (up to 2 GB), and will automatically create a file on power up and then log anything it sees on a serial input line. Even better, if you hook it up to a computer, you can enter into a command mode and create new files, delete existing files, create directories, etc.

Arduino + GPS = Lessons and Fun

Mon, 03/29/2010 - 08:44 — sgrover

I mentioned some time back that I am starting to learn electronics from a hobbyist stand point. My lessons have continued and I have turned to learning about GPS in particular. My GPS efforts have taken a bit of a winding road, but I am finally getting things stabilized and can blog about the experience and lessons learned. This is a long posting, covering the story so far...

Arduino, IR Range Finders, and I2C

Sat, 01/23/2010 - 03:50 — sgrover

I've been getting started with electronics for the past while and felt it was time for me to finally blog about the adventures. In particular, tonight I'm blogging about my experience with I2C based Infra Red Range Finders. (devices that can tell how far away something is...)

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