text: #define using_sta true
  #define BUF_SIZE_UART (125)
  #define chedo "IN"  // 0 là IN,1 là OUT
  #define web_port 4999
  #define time_2_lan_nhan_data 3000
  #define time_out_set_rfid 1000
  
  #define can_dau_cham 0x2C
  #define can_dau_phay 0x2E
  #define can_LF 0x0A
  #define can_CR 0x0D
  #define can_Minus 0x2D
  #define can_header_weight 0x30
  
  #define uart_can_num UART_NUM_0
  
  #define uart_can_baud_rate 115200
  #define uart_rfid_baud_rate 115200
  