PIR Sensors + Arduino

A cool article from bildr regarding a PIR sensor bought at inmotion store. Datasheet here You can find the original article in http://bildr.org/2011/06/pir_arduino/, specially the comments which can help you a lot. Security alarms, time lapse cameras, and those house-lights that turn on when you walk by all have something in common… Motion detection. Motion … Read more

Git cheat sheet

All the cheats for command line Git… this, or use Git Extensions @ Windows 😛 —– git clone <repo> clone the repository specified by <repo>; this is similar to "checkout" in some other version control systems such as Subversion and CVS Add colors to your ~/.gitconfig file: [color] ui = auto [color "branch"] current = … Read more

Raspberry Pi hangs

So… after solved the last hangups, so more things changed by this side. My new raspberry pi had arrived, and it was time do turn the one that i’ve been trying to Vasco. So, took the sdcard from one, and plugged in another. Only have to change the internet stuff at router. At this time … Read more