bleakライブラリでBLE端末を発見する

discoverBleak.py

import asyncio
from bleak import discover
import time 

async def run():
    while True:
        devices = await discover()
        for d in devices:
            print(d.address,d.metadata,d.name,d.rssi)

loop = asyncio.get_event_loop()
loop.run_until_complete(run3())