Skip to content

Latest commit

 

History

History
22 lines (20 loc) · 1.09 KB

README.md

File metadata and controls

22 lines (20 loc) · 1.09 KB

What is it?

A super simple example for how to talk to the OpenAI API and the GPT-4o model from an ESP32. (Other models work as well)

Instructions

  • Go to https://platform.openai.com/api-keys and create an OpenAI API key (Register an account if you don't have one)
  • Add your API key and WiFi details to src/config.example.h and rename it to src/config.h
  • Connect an ESP32 microcontroller and configure platformio.ini accordingly (I was using a ttgo-lora32-v1)
  • Open src/main.cpp and check out the sample usage at the end of setup(): 
    // Example usage
String systemMessage = "You are a helpful assistant.";
String userMessage = "Tell me a joke about modular synthesizers.";
sendRequest(systemMessage, userMessage);
  • If you want to use a different model than gpt-4o, change this line: jsonRequest["model"] = "gpt-4o";
  • Build and run, open the** Serial Monitor** and see the result of your request.

Full Tutorial

Read a full tutorial on my blog here: https://markus.hofer.rocks/gpt4o-microcontroller