Modified TI-84 Plus

TI84 w/ ChatGPT

2 in stock

$210

This is a genuine TI-84 Plus calculator with an internal AI upgrade. Ask questions from the calculator, get concise ChatGPT-powered answers on screen, and keep the original graphing calculator workflow intact.

Each unit is hand-assembled and tested. Battery life is comparable to stock. Orders ship with tracking and every order includes email setup support from the person who built it.

Quantity

Fast ShippingShips with tracking

No setup requiredWorks immediately with prepaid AI credit.

Have your own OpenAI key?You can set a custom OpenAI key instead

GPT 5.5 ProAutomatically uses the best AI model available.

What's in the box.

Everything you need to power on and ask your first question.

Ti-84 Plus

The calculator base for the build.

WiFi & ChatGPT Integration

AI prompt mode installed and configured.

5MP Camera

Built around the ESP32S3 Sense module. Cover plug included.

10$ starting AI credit

Starter balance included with every unit.

See it in action.

A short look at how the device works and what it feels like to use.

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Things people ask.

Straight answers about the hardware, the AI, shipping, and support.

Yes. We start with a stock TI-84 Plus and add a small AI module inside. The keypad, screen, casing, and original calculator functions are unchanged.

A custom module inside connects to ChatGPT through your phone hotspot or local Wi-Fi. You type questions on the keypad and answers appear on the screen.

Only for AI features. Standard calculator functions work fully offline like a normal TI-84 Plus.

The modified TI-84 Plus, a USB-C charging cable, a microfiber carry sleeve, and a quick-start card with your support code.

Orders ship within 1 to 2 business days. U.S. delivery is 3 to 5 business days and free. International is 7 to 14 days with tracking.

Every order includes free email setup support. Email [email protected] and a real person will walk you through it.

Yes. 30-day return window from delivery, for any reason, provided the device is in its original condition.

Checkout is handled by Stripe. We never see or store your card details.

Questions before you buy?

Tell us what you need help with. A real person responds, usually within 24 hours.

Step 1 of 4

What can we help with?

Pick a topic so the right person sees it first.

Or email us at

[email protected]

Ready to upgrade your calculator?

A TI-84 Plus, modified with ChatGPT and simple online checkout.

Buy now