Wired USB keyboard, mouse, controller to Bluetooth w/ $6 Raspberry Pi Pico W

Extended demo including gameplay at    • Raspberry Pi Pico W wired peripheral to Bl...   Add Bluetooth to any wired keyboard, mouse, gamepad, joystick, or any USB Human Interface Device using an affordable Raspberry Pi Pico W, USB extension cable, and USB power bank. This DIY project allows wired peripherals to connect over Bluetooth Low Energy (BLE) for wireless operation with inexpensive components. In principle, connecting multiple devices through a USB hub should work, but compatibility will vary with the specific devices, hub, power source, and the OS of the machine it is connected to. Source and firmware available at https://git.kkozai.com/kenji/pico_ble... 00:00 Introduction 01:00 Hardware setup 02:16 Software installation 02:35 Usage demonstration 03:07 How the software works 04:16 Using with USB hub and limitations 04:51 Power considerations 05:24 Summary and conclusion