Abstract:

The hardware and software designs of multi-functional kitchen control system using Vacuum Fluorescent Display (VFD) are introduced,with PIC16F72 microcontroller as the control chip for processing the signal acquired by the external sensor detection module and the key scanning circuit,etc.The control chip sends commands to drive relays and control the gas stove,range hood,disinfecting cabinet,dryer and other kitchen equipment.VFD is used to display a variety of state with leak alarm,key child lock functions.

Key words: kitchen controller;VFD;intelligent control