This article details how to build a fast, offline AI chatbot using a Raspberry Pi 5, RLM AA50 accelerator card, and optimization techniques for speech recognition, natural language processing, and text-to-speech tasks.
The Hat uPCIty Lite is a PCI Express evaluation board with an open-ended PCIe X4 slot, designed for the Raspberry Pi 5. It supports external power, isolates PCIe Express power delivery to protect the Pi, and is compatible with PCIe x1 interface in Gen2 and Gen3 standards. The board includes all necessary accessories and is built with high-quality components.
