Newnagy has succeeded in developing a novel pneumatic sensor based on the nanogenerator technology and the core intellectual property of newnagy. the novel pneumatic sensor has advantages of easy detection, high output signal, anti-interference, low false alarm rate and so on, compared with the traditional ones. It has wide range of applications such as pneumatic switch, and can also monitor the size of an airflow in a certain range, especially can be used as the head detecting device of the electronic cigarette which can effectively solve the problems of the existing electronic cigarette, such as poor stability, incorrect ignition, sensitive to disturbances from outside etc. this pneumatic sensor can be mass produced in the near future, and welcome Interested manufacturers to inquiry, purchase and cooperation talks.