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Dakhnod has demonstrated that an ESP32 microcontroller can serve as a Bluetooth interface for a desktop computer, communicating over the USB interface through the Host Controller Interface (HCI) protocol. HCI is a set of standardized commands that allow a host computer (e.g., a desktop) to communicate with a Bluetooth device.
The post Your ESP32 As A USB Bluetooth Dongle appeared first on PiShop Blog.
