J jumpjack New Member Feb 23, 2008 #1 I bought a device which displays some data on an LCD, but it does not store them. Is it possibile to build a PIC circuit which reads LCD segments status, decodes it and stores data somewhere?
I bought a device which displays some data on an LCD, but it does not store them. Is it possibile to build a PIC circuit which reads LCD segments status, decodes it and stores data somewhere?
simrantogether Member Feb 23, 2008 #2 Please... Please elaborate ... If you mean to say that you want to read and store in memory whatever is written on lcd currently... then yes... the circuit can be made... Regards, Simran..
Please... Please elaborate ... If you mean to say that you want to read and store in memory whatever is written on lcd currently... then yes... the circuit can be made... Regards, Simran..
Nigel Goodwin Super Moderator Most Helpful Member Feb 23, 2008 #3 Yes, it's possible, but it's probably fairly complicated?, you have to de-multiplex the drives, and also remove the LCD switching frequency.
Yes, it's possible, but it's probably fairly complicated?, you have to de-multiplex the drives, and also remove the LCD switching frequency.