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[Training Camp] Aquarium control system based on IoT intelligence +772446A

Overview

Aquarium control system based on Tuya smart WiFi&Bluetooth module WB3S.

Through the WB3S module provided by Tuya Smart Cloud Platform, connect to the Tuya Smart App on your mobile phone via WiFi or Bluetooth to control the opening and closing of four-way relays. The four-way relays are respectively connected to the heating rod, fluorescent lamp, filter water pump and the temporarily non-existent feeder. Use STC15W408AS-35I-SOP20 as the main control chip to control DS18B20 to identify the temperature and display it through LCD1602.

After mastering the communication method between the WB3S module and the microcontroller, we plan to display the real-time temperature and remaining feed amount on the App interface.

2020.12.08 update:

The remade board arrived this morning and was welded out again at noon.

I have to go to class soon, and I didn’t have time to clean up the rosin. Below is the APP panel.

Finally, let’s play the video.

Design Files

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Update:2025-06-23 13:06:30

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