SimBLE
Playground API Explorer Scanner Devices Scene Testing Shared Controllers
Docs GitHub ↗
SimBLE compiled to WebAssembly. Both endpoints run in this one page on one timer: AgProtocol and an SdpServer for the phone, HfProtocol and an SdpClient for the head unit, with two RFCOMM multiplexers handing frames to each other. Nothing here is recorded or replayed — the AT lines are what the protocol layers produced this run.