...else:
print ("Successfully created the directory %s " % path)
#Get I2C bus
bus = smbus.SMBus(1)
#SHT20 address,0x40(64)
addr =0x40
#Send Temperature measurement command
# 0xF3(243) NO HOLD master
bus.write_byte(addr,0xF3)
time.sleep(0.5)
#Read data back, 2byte
#Temp MSB, Temp LSB...