Modified TI-84 Plus Silver Edition AI WiFi ChatGPT Graphing Calculator

A genuine TI-84 Plus Silver Edition with a Wi-Fi AI assistant built inside. Every

original calculator function works exactly like it did from the factory.

This is my own design, not a copy of the YouTube build most sellers use. Updates

keep coming over Wi-Fi, and if you need help you\'re talking to the person who

built it.

WORKS IN TEST MODE

WORKS OUT OF THE BOX

150 free AI questions included, no API key or subscription needed. After that,

add your own OpenAI key on the setup page (takes about 2 minutes, and a few

dollars of credit lasts a long time).

REAL MATH ON THE SCREEN

Answers are drawn the way your textbook writes them: stacked fractions, square

roots, exponents, integrals and matrices, not walls of x^2/(3x+1). When a picture

helps, it draws the graph too: roots, asymptotes, shaded areas, triangles. Long

answers flip page by page, and you can ask follow-ups like \"now do part b\".

TYPE SYMBOLS STRAIGHT FROM THE KEYS

Press π, √, LN, LOG, SIN, COS, TAN, x², x⁻¹ or ° like you normally would.

The calculator translates them for the AI, so you never have to spell out \"PI\"

or \"SQRT\".

REFERENCE BOOK - 39 FORMULA SHEETS

135 screens of formulas and diagrams made for the TI-84 screen: Algebra 1 & 2,

Geometry, Precalc/Trig, Calc 1-3, Statistics, Physics and Chemistry. Pick your

classes on your phone, switch on the sheets you want, and they work on the

calculator without internet.

YOUR OWN NOTES

Write notes on your phone with math, headings and drawings, with a live preview

of the calculator screen. Or take any formula sheet and customize it.

ALSO INCLUDED

- Saved history: reopen your last 20 answers

- Choose your model: three ChatGPT model slots, switchable from the menu

- Custom guidelines: tell the AI to show steps, be brief, whatever you like

- Drawing canvas: draw or upload an image and show it on the calculator

- Games installed wirelessly

- Optional program password

- Free updates over Wi-Fi, and you can request features

- Wi-Fi sleep to save battery

SETUP

Connect once to home Wi-Fi or your phone\'s hotspot, from your phone\'s browser.

Setup guide included (printed, with a QR code to the always-current online

version).

INCLUDED

Modified TI-84 Plus Silver Edition, batteries, setup guide.

This calculator is loaded with features that many other calculators don\'t have

Questions? Message me anytime.