text: who_am_i_map = {
      0x71: "MPU9250",
      0x73: "MPU9255",
      0x75: "MPU6050",
      0x70: "MPU6500",
  }
  
  
  def device_name_by_who_am_i(who_am_i):
      if who_am_i in who_am_i_map:
          return who_am_i_map[who_am_i]
      else:
          return "UNKNOWN"
  
  
  print(device_name_by_who_am_i(115))
  