This project has been made by Ishac Bertran, and aims to introduce children to animation through the stop motion technique.

Link to the original project : http://pasapas-project.com/

Link to Ishac's website : http://www.ishback.com/

For this particular realization, the contributors are:

Association Electroni[K] - Florine Rupin;

Design and building - Corentin Le Bris;

Software developpement - Rodolphe Dugueperoux, Adrien Schmouker.

Electronic diagram

~ Button Record: GPIO 4

Button Previous: GPIO 17

Button Next: GPIO 18

Button Delete: GPIO 27

Button Play: GPIO 22

Button Stop: GPIO 23

Button Save: GPIO 24

Switch cercle: GPIO 13 switch triangle: GPIO 6 switch playback: GPIO 19

Switch 3 entries:

Assistant mode: GPIO 26

Free mode: GPIO 20

Install

~ Pas-a-Pas Installation (code) ~

Install a graphic debian in the rapsberry pi. When the raspberry pi is ready, open terminal and make this command.

      sudo apt-get install libopencv-dev python-opencv -> installation of opencv
      sudo apt-get install libgl1-mesa-dri
      sudo apt-get install unclutter -> To take of the mouse icon
      sudo apt-get install x11-xserver-utils -> To take of standby

For autostart Pas-a-Pas program. sudo nano /etc/xdg/lxsession/LXDE/autostart Add this lines.

	@xset s off
	@xset -dpms
	@xset s noblank
	@lxterminal

Edit .bashrc on /home/pi and add

sleep 5
#chemin du dossier pas-a-pas
cd ./Pas_a_pas
unclutter -idle 0.1 & sudo python main.py

Edit autostart.

sudo nano ~/.config/lxsession/LXDE/autostart

Ajoutez la ligne

	@lxterminal

Check if the GPIO is Opened. http://deusyss.developpez.com/tutoriels/RaspberryPi/PythonEtLeGpio/#LII-D-3