BLE Device Discovery with Name Filtering

This function uses the `discover_devices` method from the PyBluez library to find nearby Bluetooth Low Energy (BLE) devices, with an option to filter by device name.

Technology Stack : PyBluez

Code Type : Function

Code Difficulty : Intermediate

                
                    
import random
from pybluez import bluetooth

def discover_devices(name=None, lookup_names=True):
    # Discover nearby BLE devices with optional name filter
    nearby_devices = bluetooth.discover_devices(lookup_names=lookup_names, duration=10)
    if name:
        nearby_devices = [dev for dev in nearby_devices if dev['name'] == name]
    return nearby_devices

# JSON Explanation