Controller Circuit

This embedded automatic timed plant feeder system can regularly feed water to your plants for a specified amount of water and also be used as an alarm clock. The project contains the several major blocks: ATmega 323 based CPU system.

To display the time and system states, it use 24x2 LCD. A speaker is used for alarming and making sounds. While push buttons used to change the system states by user. A relay is used to control the AC of the water pump with a DC signal from the processor. For feed pattern, You can setting it up any time.

Tags: Plant feeder, Automatic, MCU project src