import argparse
from pyVmomi import vim
from pyVim.connect import SmartConnect,Disconnect
import atexit
import ssl

def validate_options():
  parser = argparse.ArgumentParser(description='input parameters')
  parser.add_argument('-d','--dest_host',dest='dhost',required=True,help='The ESxi destination host IP')
  parser.add_argument('-v','--vc_host',dest='vchost',required=False,help='The VC ip')
  parser.add_argument('-u','--vc_user',dest='vcuser',required=True,help='VC username')
  parser.add_argument('-p','--vc_pass',dest='vcpasswd',required=True,help='VC passwd')
  args = parser.parse_args()
  return args

def getHostID(content,dhost):
  if content.searchIndex.FindByIp(None,dhost,False):
    host = content.searchIndex.FindByIp(None,dhost,False)
  else:
    host = content.searchIndex.FindByDnsName(None,dhost,False)
  return host

def get_HostInfo(content,dhost):
   search_index = content.searchIndex
   root_folder =  content.rootFolder
   view_ref = content.viewManager.CreateContainerView(container=root_folder,type=[vim.HostSystem], recursive=True)
   host = view_ref.view[0]
   #print host.name
   print 'UUID INFO %s' %(host.summary.hardware.uuid)
   print 'Hardware Model %s' %(host.summary.hardware.model)
   print '%s Server has %s Biosversion'%(host.hardware.biosInfo.vendor,host.hardware.biosInfo.biosVersion)
   pcilist=host.hardware.pciDevice
   print '{0}'.format("Vendor Name").ljust(20)+ '{0}'.format("Device Name").ljust(120)+ '{0}'.format("Slot").ljust(30)+ '{0}'.format('Device ID').ljust(10)
   print '*************************************************************************************************************************************************************************************************'
   for i in pcilist:
     a = i.vendorName
     b = i.deviceName
     c = i.deviceId
     d = i.slot
     print '{0}'.format(a).ljust(20)+ '{0}'.format(b).ljust(120)+ '{0}'.format(d).ljust(30)+ '{0}'.format(c).ljust(10)
     #print '%s has devicename %s and  device ID %s'%(i.vendorName,i.deviceName,i.deviceId)
   print '*********************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************' 
def main():
  opts = validate_options()
  if opts.vchost:
    print 'Connecting to vcenter and collecting sensor info for %s' %opts.dhost
  else:
    print 'Connecting to esxi host for %s' %opts.dhost
    opts.vchost = opts.dhost
  si = SmartConnect(host=opts.vchost, user=opts.vcuser, pwd=opts.vcpasswd)
  content = si.RetrieveContent()
  #print content
  hostinfo = get_HostInfo(content,opts.dhost)
  hostid = getHostID(content,opts.dhost)
  sensorinfo=hostid.runtime.healthSystemRuntime.systemHealthInfo.numericSensorInfo
  print '{0}'.format("Sensor").ljust(30)+ '{0}'.format("Sensor Detail").ljust(90)+ '{0}'.format('Status').ljust(10)+ '{0}'.format('Reading').ljust(10) +'{0}'.format('Units').ljust(13)+ '{0}'.format('Summary').ljust(20)
  print '**************************************************************************************************************************************************************************************************************'
  for i in sensorinfo:
    j = i.healthState
    a=str(i.currentReading)
    b=i.baseUnits
    c=i.sensorType
    print '{0}'.format(c).ljust(30)+ '{0}'.format(i.name).ljust(90)+ '{0}'.format(j.label).ljust(10)+ '{0}'.format(a).ljust(10) + '{0}'.format(b).ljust(13)+ '{0}'.format(j.summary).ljust(20)

if __name__ =='__main__':
  main()

How to run this script : 

python <name of script> -v <vc server> -d <esxi host which hardware want to list> -u <vc user name> -p <vc password>

This script is written in python. I have used the  pyVmomi module.