Raspberry Pi 3 : Add screenshot software : scrot
rpi.gpio (need sudo)
– connect pin in/out
– connect lcd
– enable i2c
– connect i2c
– connect lcd through i2c
– gparted
– enhance size of pi partition
– lighttpd
– php5
– mysql-server
– phpmyadmin
– code igniter
rpi connect gpio (w/o sudo)
– wiringpi
– webiopi
– pigpio
– lcd using pigpio
– configure for cgi
– user www-data
– /etc/sudoers
– set timezone for raspi (fix date time)
– remake pylcd i2c as a class
– use class
– add stop function to save handler
etc.