A nice webpage to find out more about arduino, projects, code and theory is http://rcarduino.blogspot.de/

We still haven’t studied all of it, and we keep finding out new interesting stuff!!

One of its interesting things that we are on now to implement Auduino synthesizer is this link which provides info and code for adding a delay to this synth.





commandlinefu.com is the place to record those command-line gems that you return to again and again.

Delete that bloated snippets file you’ve been using and share your personal repository with the world. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.

Comandos tan útiles como uno para cambiar el tamaño de toda una carpeta de imagenes de un pliss:

ls *.JPG | cut -d . -f 1 | xargs -L1 -i convert -resize 684 {}.JPG {}.jpg