I’m working on a DIY calculator with ChatGPT on it.

I will use an API of this LLM so I can use it in a Xiao Studio ESP32 S3 board with WiFi. I will also use a 2.8” TFT for the display and a button matrix for the input. I will make the calculator switch from ChatGPT to normal mode with a secret code or sum like that.

I have just begun this project; I’m currently working on the PCB (my first PCB, btw).