if its possible out of the the three, just tell me which is more practical so i could use it thank you
http://www.circuit-finder.com/categories/timer/259/photo-timer-circuit
http://postimg.org/image/wd0j06gap/
http://www.diyphotography.net/diy-time-lapse-photography
http://www.circuit-finder.com/categories/timer/259/photo-timer-circuit
http://postimg.org/image/wd0j06gap/
http://www.diyphotography.net/diy-time-lapse-photography