This project creates a Bluetooth USB HID relay using a Raspberry Pi Zero (or similar OTG-enabled single-board computer ... Bluetooth devices and display all incoming events from your Bluetooth ...

Josephine Dullard. Photo: PA Jo Jo Dullard Gardaí at Grangecon, Wicklow, as they search open ground in connection with the murder of Jo Jo Dullard. Photo: Colin Keegan, Collins Dublin.

Unlike Wi-Fi, which uses radio waves to create a wireless connection, Li-Fi relies on light to transmit data. Through this process, Li-Fi promises speeds that are 100 times faster than Wi-Fi.

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For expandability, the hub allows the connection of mics ... and the phone has OTG functionality with a USB load capacity of above 4.5W. The hub is where the feature set really gets interesting ...