detect if usb is plugged in python

import pyudev context = pyudev.Context() monitor = Monitor.from_netlink() # For USB devices monitor.filter_by(susbsytem='usb') # OR specifically for most USB serial devices monitor.filter_by(susbystem='tty') for action, device in monitor: vendor_id = device.get('ID_VENDOR_ID') # I know the devices I am looking for have a vendor ID of '22fa' if vendor_id in ['22fa']: print 'Detected {} for device with vendor ID {}'.format(action, vendor_id)

import pyudev
context = pyudev.Context()
monitor = Monitor.from_netlink()
# For USB devices
monitor.filter_by(susbsytem='usb')
# OR specifically for most USB serial devices
monitor.filter_by(susbystem='tty')
for action, device in monitor:
    vendor_id = device.get('ID_VENDOR_ID')
    # I know the devices I am looking for have a vendor ID of '22fa'
    if vendor_id in ['22fa']:
        print('Detected {} for device with vendor ID {}'.format(action, vendor_id))

Posted by: Guest on May-22-2021

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