5 mo ago
Building an MCP server that exposes ESP32 UART and I2C to an LLM
Tech-AD-venture's 65-minute video walks through wiring sensors to an ESP32 over I2C and UART and defining a JSON command protocol on the serial link. It then builds a FastAPI-based MCP server so an LLM called through the OpenAI API can read registers and send commands. We have not watched the full video to confirm the hardware segments.
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