Bluetooth for RISC OS
Play sound through Bluetooth speakers and headphones (A2DP), and connect Bluetooth mice and keyboards, including classic and Low Energy devices, using a USB Bluetooth adapter.
Requires RISC OS 5 on a Raspberry Pi and a CSR8510 USB Bluetooth adapter such as the TP-Link UB400. The package ReadMe reports testing on a CM4 with RISC OS 5.31. SharedUnixLibrary 1.16 or later is required; a copy is included.
Unpack the archive and double-click !Install. Includes the Bluetooth application and Configure settings plug-in. Audio uses SBC; headset microphones (HFP) are not supported in this version.