Programmable electronic cigarette gas pressure sensor and electronic cigarette

The utility model discloses a programmable electronic cigarette gas pressure sensor and an electronic cigarette, which comprise a circuit board, a gas pressure sensing element for detecting inspiration negative pressure signals, a shell which is arranged on the circuit board and covers the gas pressure sensing element, and an MCU (Microprogrammed Control Unit) which is arranged on the circuit board and is positioned in the shell, and different control signals are output corresponding to each suction negative pressure threshold value. The main control chip MCU controller of the electronic cigarette is directly integrated in the air pressure sensor, and different controller signals can be output, so that the functions of the air pressure sensor are richer, a way is provided for differentiation and diversification of products, meanwhile, the products have a higher integration effect, and the system cost is optimized. 本实用新型公开了一种可编程式电子烟气压传感器及电子烟，包括：线路板和检测吸气负压信号的气压感应元件，安装在线路板上罩住气压感应元件的外壳，安装在所述线路板上位于外壳内的MCU控制器，MCU控制