樹莓派學習記錄---pybluez raspberry pi 3藍牙接收與發送

##接收藍牙藍牙訊息和發送藍牙信息
##a87091988@gmail.com
import bluetooth
import time
bd_addr = "44:44:10:04:0F:77"  # here need to modify. use hciconfig to get address

port = 1

sock=bluetooth.BluetoothSocket( bluetooth.RFCOMM )
sock.connect((bd_addr, port))

sock.send("hello!!")

try:
    while True:
        time.sleep(1)
        localtime = time.asctime( time.localtime(time.time()) )
        sock.send(str(localtime))
        data = sock.recv(1024)
        if len(data) == 0: break
        print data
except IOError:
    pass
sock.close()


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