Pages: [1]   Go Down
Author Topic: TI-89 calc display  (Read 550 times)
0 Members and 1 Guest are viewing this topic.
Georgia, US
Offline Offline
Jr. Member
Karma: 2
Posts: 84
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

Has anyone tried interfacing to the display of a TI-89 calculator? I bought one at a Junior League sale. It had corroded battery contacts but I figured I could clean them. Only paid a dollar so no loss when the thing still didn't work. But I kept it anyway (sort of a pack rat).
Now that I getting into the Arduino I'd like to try connecting this display.
Has anyone had any experience with this or could lead me in the right direction?


Global Moderator
Offline Offline
Shannon Member
Karma: 223
Posts: 13905
In theory there is no difference between theory and practice, however in practice there are many...
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

Have you searched for the technical specifications of the display?
What did you find?
if nothing you could start with placing a picture of it as I do not know what connectors it has.


Rob Tillaart

Nederlandse sectie -,77.0.html -
(Please do not PM for private consultancy)

Pages: [1]   Go Up
Jump to: