安装依赖包
sudo apt-get update
sudo apt-get install bluetooth bluez libbluetooth-dev libusb-dev libdbus-1-dev
确保蓝牙开启
sudo systemctl enable bluetooth
sudo systemctl start bluetooth
bluetoothctl 是一个点对点蓝牙控制工具
gatttool 是一个ble蓝牙控制工具
sudo apt-get install bluez-tools
gatttool -b <设备地址> --interactive
python 代码：
sudo apt-get install python3-pip
pip3 install bluepy
from bluepy.btle import Scanner, DefaultDelegate
import time
class ScanDelegate(DefaultDelegate):
def handleDiscovery(self, dev, isNewDev, isNewData):
if isNewDev:
print("Discovered device")
print(" Device %s (%s), RSSI=%d dB" % (dev.addr, dev.addrType, dev.rssi))
elif isNewData:
print(" Updated data: %s" % dev.scanData)
print(" Manufacturer data: %s" % dev.manufacturerData) # Optional: manufacturer data if available. 0x0000FFFF is the default for BLE devices. 0xFFFF is the default for Beacons. 0x004C is the default for iBeacons. 0x0215 is the default for AltBeacons. 0x0242 is the default for Estimote beacons. 0x0015 is the default for Eddystone beacons. 0x02AA is the default for Apple beacons. 0x0118 is the default for Samsung beacons. 0x02AA is the default for Apple beacons. 0x0118 is the default for Samsung beacons. 0x02AA is the default for Apple beacons. 0x0118 is the default for Samsung beacons. 0x02AA is the default for Apple beacons. 0x0118 is the default for Samsung beacons. 0x02AA is the default for Apple beacons. 0x0118 is the default for Samsung beacons. 0x02AA is the default for Apple beacons. 0x0118 is the default for Samsung
相关链接
https://blog.csdn.net/weixin_30598047/article/details/156319564