hi there my best friends ( people reading this post ) lol....
i have 3 lcd displays with a few numbers i found a cupple difrent data sheets for the number p55-1 that was printed on the pc board it self... that gave me info on the built in micro conroller but this is a pre assembaled display i think its a back lit 8 bit display just a guess looking at it but i cant find what pin on the ribon style hook up is what ? i could try to back trace the the traces them selfs and take a guess of what is power and hope i get lucky but i figuer some one would have a better aproch or some info on this display i have 3 to play with brand new in static bag that was left behind in a yard sale tool box i bought i dont have a use for them but wouldent mind makeing arduino project out of it ... thanks for the help !
some add photos to help you under stand what i have .. thanks again
Perhaps it's one of these: http://www.datavision.com.tw/lcm_03.php