关键词: 单片机, 电动牙刷, 智能

Abstract: Based on the micro-controller CKS32F030 with ARM Cortex-M0 as the core, an intelligent electric toothbrush is designed. The intelligent electric toothbrush uses a sonic vibration motor to drive the toothbrush head with high-frequency vibration, which can effectively clean the user's teeth and prevent periodontitis. The intelligent electric toothbrush is designed to improve the user's tooth brushing habits. It has the functions such as reminding users to change the brushing area, shutting down regularly, and recording brushing data. In order to facilitate users to understand their own tooth brushing situation, it has a built-in Bluetooth module, which can be used with APP to query tooth brushing data.

Key words: MCU, electrictoothbrush, intelligence