It's pretty remarkable what technically savvy people can accomplish. To wit: A modder posted a YouTube video showing how they got ChatGPT running on a TI-84 calculator. Now, how in the world could ...

Earlier this month, YouTuber ChromaLock uploaded a video showcasing his "ultimate cheating device," which is almost indistinguishable from a TI-84 calculator. However, there are hardware ...

Replicating ChromaLock's work would involve purchasing a TI-84 calculator, a Seed Studio ESP32-C3 microcontroller, and various electronic components, and fabricating a custom PCB based on ...

ChromaLock / YouTube. Popular tech YouTuber ChromaLock recently shared a video demonstrating how they managed to connect a “dated” TI-84 graphing calculator to the internet and run ChatGPT ...

To accompany the hardware, ChromaLock developed custom software for the microcontroller and the calculator, which is available open source on GitHub. The system simulates another TI-84, allowing ...

On the hardware front of things, the TI-84 graphing calculator required a small microcontroller to fit inside the device and complement the original components — the Seed Studio ESP32-C3.

Venerable TI-84 calculator may finally get a color screen. The TI-84 C Silver Cemetech. Nov. 9, 2012, 8:42 PM EST. By Devin Coldewey.