Design of an Intelligent Pet Feeding System

This paper designs a microcontroller based on STM32F103C8T6 to monitor the light, temperature and humidity in the room and display them on an OLED screen. It monitors the indoor light, temperature and humidity and displays them on an OLED screen. And transmit the monitoring data to the user's mobile display platform via Bluetooth module. The Bluetooth debugger software is developed to realize the remote real-time monitoring of light, temperature and humidity. At the same time, using this module, we can drive the motor to reasonably distribute the food according to the rotation angle set inside the function, so as to regulate the amount of pet's food. Improve the time and space limitations of on-site monitoring. Limitations of time and space for on-site monitoring. In addition, this system does a lot of intelligent black and white sky perception design for the light, using the selection algorithm of the key function to control the sensor, the system is not only applicable to the family pet life environment monitoring, but also applicable to large livestock feeding and other environmental monitoring, has better practicality and economy.