pyobjc-framework-externalaccessory

import ExternalAccessory import objc def list_accessories(): manager = ExternalAccessory.EAAccessoryManager.sharedAccessoryManager() accessories = manager.connectedAccessories() if accessories: print(f"Found {len(accessories)} connected accessories:") for acc in accessories: print(f" - Name: {acc.name()}") print(f" Model Number: {acc.modelNumber()}") print(f" Manufacturer: {acc.manufacturer()}") print(f" Serial Number: {acc.serialNumber()}") print(f" Firmware Revision: {acc.firmwareRevision()}") print(f" Hardware Revision: {acc.hardwareRevision()}") print(f" Protocol Strings: {acc.protocolStrings()}") else: print("No MFi accessories connected.") # Note: EAAccessoryManager typically requires an active runloop or # an application context to correctly detect accessories and receive notifications. # For simple scripting, you might need to run a console event loop. # import PyObjCTools.AppHelper # PyObjCTools.AppHelper.runConsoleEventLoop(installInterrupt=True, mode=objc.NSDefaultRunLoopMode, untilIdle=True) if __name__ == '__main__': # This part runs the list_accessories function immediately. # In a full Cocoa app, this would be part of a delegate or controller. # For a simple script, it will just check at startup. list_accessories()