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 ...

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.

On Saturday, a YouTube creator called "ChromaLock" published a video detailing how he modified a Texas Instruments TI-84 graphing calculator to connect to the Internet and access OpenAI's ChatGPT ...

The software, on the other hand, is available on Github under the TI-32 repository and acts as “a mod for the TI-84 Plus Silver Edition and TI-84 Plus C Silver Edition calculators to give them ...

The TI-32 mod uses an ESP32 C3 microcontroller to emulate another TI-84, connecting the two devices over Wi-Fi. A modded TI-84 has no visible signs of being hacked, but tech-savvy users can unlock ...