Making the numbers match topic numbers

ch-13/2.3-bluetooth/find_devices.py

@@ -0,0 +1,13 @@
+import asyncio
+import bleak
+
+async def run():
+    ble_uuid = "6E400001-B5A3-F393-E0A9-E50E24DCCA9E"
+    ble_name = "Adafruit Bluefruit LE"
+    devices = await bleak.BleakScanner.discover(service_uuids=[ble_uuid])
+    print(f"Found {len(devices)} devices")
+    print([device.name for device in devices])
+    ble_device_info = [device for device in devices if device.name==ble_name][0]
+    print(f"Found robot {ble_device_info.name}...")
+
+asyncio.run(run())