The Sencoch pressure sensor is applied to intelligent rice buckets, which can accurately measure the amount of meters, monitor moisture-proof, etc., and realize functions such as intelligent rice output and abnormal alarm. It is not affected by interference factors such as the flow, vibration and external electromagnetics of the rice in the rice bucket, and always provides accurate pressure measurement data. With its advantages of high accuracy, fast response, stability, durability, low power consumption and anti-interference ability, its pressure sensor provides a strong guarantee for the accurate measurement and reliable operation of intelligent rice buckets.