[Anxinke NB-IoT Development Board EC-01F-Kit] 4. Connect to Alibaba Cloud Platform

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[Anxinke NB-IoT Development Board EC-01F-Kit] 4. Connect to Alibaba Cloud Platform [Copy link]

Today we will introduce how to connect to Alibaba Cloud through the MQTT function of EC01 .

1. After a long time, I finally figured out the relationship between these: Life IoT Platform, iotstudio , IoT Platform. . To be honest, it's really confusing.

① Let’s talk about the Internet of Things platform first. There is a public instance here. After entering, you can see all the products and devices you created on the Feiyan platform and the IoT platform for easy management and viewing.

② Let's talk about the life Internet of Things platform, which is what we call the Feiyan platform. It can create its own brand and Tmall Genie ecological projects, and can be connected with the Tmall Genie app and the public version app. We can use their app and panel templates to control our devices. However, the limitation is that we can only choose the products and object models defined by them, that is, devices with relatively single functions, such as LEDs, sockets, and sensors with certain functions, which cannot be combined.

③ Let’s talk about IOT studio . It is relatively free and can create blank projects and some solution projects. It can visually develop its own web and app , bind existing products and devices on the product page, and create products with custom functions, including those created by Feiyan platform. It is relatively free and flexible.

Summarize:

1. View all devices and products : IoT Platform:

https://iot.console.aliyun.com/lk/summary/new

2. Projects with single development functions and short development cycles: Life IoT platform:

https://living.aliyun.com/

3. If you want to develop complex functions, such as controlling lights and uploading temperature and humidity, choose iot studio:

https://studio.iot.aliyun.com/

Alibaba Cloud is really too complicated...

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2. Next, let’s officially connect to Alibaba Cloud! !

① We created it using the Life IoT platform, let's light a lamp! Functions include switch, color temperature, brightness, lamp mode, HIS format color settings, etc.

Create a project:

Create a product

Entering the product page, the key is human-computer interaction, customizing a better-looking panel.

Basically it is visual development, just click and it's done

Add a device and get the triplet:

② Open the AT commands provided, create a client first, then establish TCP, and finally connect to the MQTT server on the cloud.

Alibaba Cloud platform also supports online debugging:

xiyue521

1

xiyue521

xiyue521 发表于 2022-1-20 22:54 1

I use my mobile phone to share the whiteboard through QQ calls, which is too difficult. I wonder if there is any software that can control the mobile phone directly through the computer, or cast the screen to the mobile phone.

nmg

xiyue521 posted on 2022-1-20 22:57 My phone is sharing the whiteboard through QQ call, which is too difficult. I wonder if there is a software that can directly control the phone through the computer, or a convenient software for casting the screen to the phone...

I didn't know that mobile QQ has this function yet

I have used software to control my phone from a computer before, but I have forgotten how to use it.

nmg

I asked in the community group, and the administrator mentioned it. I wonder if it is useful to you.

"All Android flashing software has this function. Apple phones + Windows computers can use the built-in projection function of Windows 10 system and above, and Apple phones + Apple computers can directly use screen mirroring."

xiyue521

nmg posted on 2022-1-21 10:50 I asked in the community group, @eric_wang admin mentioned it, I don't know if it's useful to you "All Android flashing software...

OK, let me see.

littleshrimp

xiyue521 posted on 2022-1-20 22:57 My phone is sharing the whiteboard through QQ call, which is too difficult. I wonder if there is a software that can directly control the phone through the computer, or a convenient software for casting the screen to the phone...

I used a program called "Xiao Luo Bei Computer Master" before, which was quite useful. But I don't know if it was out of maintenance. I never used it again because it didn't work. I just searched it and the website is still there.

I don't know if you use the computer to control the phone in order to display the computer and phone at the same time. If so, you can also use the phone and computer to record the screen at the same time, and then edit the two video files together.