Water Quality Monitoring of Courtyard Fish Pond

1、Project background

With the gradual improvement of people's life quality, they also gradually have a wealth of interest in life. The courtyard fish pond is an important way for people to cultivate their sentiment. The fish swim happily in the fish pond and calm down to appreciate what a wonderful way of life it is. So the quality of water is the main problem of fish farming, it will directly affect the health of fish. For example, acidic water can reduce the pH value of the blood of fish, and reduce the oxygen carrying capacity of the blood, reduce the partial pressure of oxygen in the blood, resulting in hypoxia, and too alkaline water will corrode the gill tissue. At the same time the dissolved oxygen in the water will have a great impact on the feeding, digestion and health of fish. Regular water quality monitoring is important for home fish amateurs in order to inform them the of the water quality of their ponds.

Water quality and environmental data reference:

2、 Equipment list：

3. Deploy Device

1. Select representative water quality monitoring location in the pond：

2. Deploy the sensors (pH sensor and dissolved oxygen sensor) into the fish pond, and fix them with some ties (note: the sensor probe can’t touch the bottom of the fish pond)：

3、 Install an aluminum bracket on the back of the Sensor Hub：

4. Install the hoops and mount the collector to the pole：

5、 When connecting the aviation connectors, align the widest groove on the male head to the position of the flat head, insert and tighten：

4、 Configurate device

1、You can also create an account via the SenseCAP Portal in PC:http://sensecap.seeed.cc ；

1) Select register account, enter email information and click "register", the registered email will be sent to the user's mailbox.

2) Open the "SenseCAP…"Email, click the jump link, fill in the relevant information, and complete the registration.

3) Return to the login interface and complete the login. Note: If you can't find the email, it may be automatically identified as "spam" and put in the "trash can";

2. Download SenseCAP Mate App；

1) For iOS, please search for “SenseCAP Mate” in the App Store and download it.

2) For Android, please search for “SenseCAP Mate” in the Google Store and download it.You can also download App from https://www.pgyer.com/sensecapmate;

3. Open the App, select "Global", enter the account and password, and click "Login" to log in;

4、Scan the QR code on the device to bind the device to your account. If you do not set it to a designated group, the device will be put into the “default” group：

5. Check Data

Check device data and status on the App or SenseCAP Portal :

1) Check data on the App (you can check the device online status and the latest data) ;

2) Sign in to your account at https://sensecap.seeed.cc, Click on the "Sensor Node" to check if the data has been uploaded normally：

This is a simple courtyard fish pond water quality monitoring program, I hope to help you solve practical problems.

---------------------------end-----------------------------

If you need to know the detailed manual, please refer to:

https://files.seeedstudio.com/products/114992170/Sensor%20Hub%204G%20Data%20Logger%20User%20Guide.pdf