树莓派 python bluetooth，用pybluez控制蓝牙

安装pybluez

直接安装pybluez的时候报错了

In file included from bluez/btmodule.c:20:0:

bluez/btmodule.h:5:33: fatal error: bluetooth/bluetooth.h: No such file or directory

google后的结果是没有安装libbluetooth-dev

安装libbluetooth-dev

 sudo apt-get install libbluetooth-dev

安装pybluez

 sudo pip install pybluez

直到看到Successfully installed pybluez，安装成功

pybluez 查询蓝牙

官方的示例inquiry.py

import bluetooth
print("performing inquiry...")
nearby_devices = bluetooth.discover_devices(lookup_names = True)
print("found %d devices" % len(nearby_devices))
for addr, name in nearby_devices:
    print("  %s - %s" % (addr, name))

查找了手机的蓝牙

 ⚙ ubuntu@ubuntu  ~  python findblue.py
performing inquiry...
found 1 devices
  28:CF:E9:1C:42:2A - phodal

原文参考：https://www.phodal.com/blog/raspberry-pi-bluetooth-use-python-and-pybluez/     致敬

希望对你有帮助。