mostly involving builds that turn graphing calculators like the TI-84 Plus shown above into something that copies a few features from a smartphone. His latest build, a hardware GPS module attached ...

The hardware for the system consists of a TI-84 graphing calculator, a few bits and bobs in the way of components, and an Arduino Pro Mini powered from the USB port on the calculator. The Arduino ...

They used the TI-84's link port — typically used to transfer educational programs between calculators — to get internet ...

A tech YouTuber managed to get ChatGPT and the internet to run on the classic TI-84 graphing calculator. The project featured ...

the new TI-Nspire CX graphing calculator is an upgrade from TI's TI-Nspire CX graphing calculator. Is there a difference between TI-84 and TI-84 Plus? There have been many TI-84 calculators over the ...