Lazy self-care fish tank control system

The lazy self-care fish tank control system is mainly aimed at fish farming enthusiasts. As long as you use your mobile phone through BLE, you can manually control the start, stop, and feeding of the fish tank's electrical appliances. At the same time, the real-time time, supplementary lighting time, automatic feeding time, water temperature monitoring and alarm, etc. can be set through the APP at once. Enthusiasts are only responsible for watching and appreciating the fish, and the other things are left to the control system!

The hardware system consists
of RSL10 QFN EVB as the main control, 4 switching relay outputs, 1 temperature sensor TMP275 (I2C bus), parameter display LCD (I2C), driving 16 LED indicators TLC59116 (I2C) to display the status of the 4 relays And 12 temperature monitoring points.

The fill lighting fish tank light
is controlled by the RSL10-SENSE-GEVKPWM output and the white LED, that is, the brightness can be adjusted independently through the ON Semiconductor RSL10 Mesh APP

The lazy self-care fish tank control system project is not complicated, but very practical. It can be expanded with many peripherals and functions in terms of basic functions, and can be applied to native tanks, marine tanks, and aquatic plant tanks.

If you want to communicate with the author of the design work, you can go to the work release post: http://bbs.eeworld.com.cn/thread-1172734-1-1.html