18 Pin High Power Project Board with Serial LCD

hi

i'm looking to add a serial LCD for my cat feeder but is it possible when using 18 Pin High Power Project Board .if yes..how is the connection...sorry if the sound stupid but i rather ask first rather than waste money with part that doest fit.

p/s:i would also add a clock Upgarade to the board.do i have enough connection

 

thanks for the input