Just wanted to report that this app works with retropie. Bluetooth keyboard Android. Great fix if you've got a project where you can't get to the usb ports quickly and you don't
Amazon.com: youyeetoo Banana pi M2 Zero Open Source Singal Board Computer, 512MB SDRAM Mini HDMI onboard WiFi (AP6212) & Bluetooth, Support Raspbian Android Armbian RetroPie Ubuntu (Metal Case Bundle) : Electronics
Fixed Setup for Xbox One Bluetooth Controller With RetroPie on Raspberry Pi 3 : 4 Steps - Instructables
8Bitdo - RetroPie Docs
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Release] Audio Over USB, Made Easy! Alsa-USB v1.2 for RetroPie (Built on PiBoy) : r/PiBoy
Turn your old speakers or Hi-Fi into Bluetooth, Airplay and Spotify receivers with a Raspberry Pi and this step-by-step guide
Bluetooth Fix For RetroPie On Raspberry Pi - How To Tutorial From RetroPie Guy - YouTube
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