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Pi-card is an AI powered voice assistant running entirely on a Raspberry Pi. It is capable of doing anything a standard LLM (like ChatGPT) can do in a conversational setting. In addition, if there is a camera equipped, you can also ask Pi-card to take a photo, describe what it sees, and then ask questions about that image.
Pi-card runs entirely on your Raspberry Pi. Once the main program is run, the system will listen for your wake word. Once your wake word has been said, you are officially in a conversation. Within this conversation you do not need to constantly repeat the wake word. The system will continue to listen for your commands until you say something like "stop", "exit", or "goodbye".
The system has a memory of the conversation while you have it, meaning if you want the assistant to repeat something it said, or elaborate on a previous topic, you can do so.
While the system is designed to be entirely local, it is also possible to easily connect it to some external APIs or services if you want to enhance the conversation, or give it control to some external devices. To do so is something I am open to improving, but for now it will be done based on specific keywords to trigger the external service. A good example of this is that for camera purposes, the system will activate the camera if you say "take a photo" or "what do you see".
