Microduino Update temperature and humidity to Yeelink(LM35, DS18b20, DHT11, SHT10, AM2321)

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Objective

This tutorial will introduce the yeelink (http://www.yeelink.net/) which is a famous internet things platfrom. We will update the temperature and humidity data got from LM35, DS18B20, DHT11, SHT10 and AM2321 to yeelink via the Microduino-RJ45 and Microduino-ENC28J60 module.

Equipment

Experiment 1 (LM35)

Schematic

Microduino温湿度上传到Yeelink(LM35)原理图.jpg
  • Microduino-RJ45
  • Microduino-ENC28J60
  • Microduino-Core
  • Microduino-FT232R

Stack all of them, and then connect the LM35 and ethernet cable.

Program

Refer to yeelink_LM35_DS18b20

Debug

Step 1: Set up hardware, as follows:

Microduino温湿度上传到Yeelink(LM35 DS18b20)连接图.jpg

Step 2: Register on yeelink and then enter into [User center], add a device, as follows:

Yeelink添加设备.jpg

Then generate a API KEY in [my account setting]

Step 3: Add a sensor, one device can add more sensors, click [+ add a sensor] in [Device management], then you can see following picture:

Yeelink添加温度传感器.jpg

At this point, you can see the data curve in [Device management].


The number behind "Device" is your device ID, the number behind "sensor" is your sensor ID, every user has different ID.

Step 4: Modify the API KEY, deviceID and sensorID to your own ID in code, and copy to IDE.

Step 5: Make up connection and run program.

Step 6: Then you can see the IP address and data information in serial monitor window, as following picture:

连接到yeelink串口显示信息(LM35 DS18b20).jpg

At last, you can check the data in yeelink.

Result

In device management, your temperature sensor will be show as following. If there is a value, that means success.

Yeelink温度传感器数据(LM35 DS18b20).jpg



Experiment 2 (DS18b20)

Schematic

Microduino温湿度上传到Yeelink(DS18b20)原理图.jpg
  • Microduino-RJ45
  • Microduino-ENC28J60
  • Microduino-Core
  • Microduino-FT232R

Stack all of them, and then connect the DS18B20 and ethernet cable.

Program

Refer to yeelink_LM35_DS18b20

Debug

Step 1: Set up hardware, as follows:

Microduino温湿度上传到Yeelink(LM35 DS18b20)连接图.jpg

Step 2: Modify the API KEY, deviceID and sensorID to your own ID in code, and copy to IDE.

Step 3: Make up connection, and then program.

Step 4: At this point, you can see the IP address and data information in serial monitor window, as following picture:

连接到yeelink串口显示信息(LM35 DS18b20).jpg

At last, you can see the temperature data in yeelink.

Result

In device management, your temperature sensor will be show as following. If there is a value, that means successed.

Yeelink温度传感器数据(LM35 DS18b20).jpg


Experiment (DHT11)

Schematic

Microduino温湿度上传到Yeelink(DHT11)原理图.jpg
  • Microduino-RJ45
  • Microduino-ENC28J60
  • Microduino-Core
  • Microduino-FT232R

Stack all of them, and then connect the DHT11 and ethernet cable.

Program

Refer to yeelink_DHT11

Debug

Step 1: Set up hardware, as follows:

Microduino温湿度上传到Yeelink(DHT11)连接图.jpg


Step 2: Add a sensor, one device can add more sensors, click [+ add a sensor] in [Device management], then you can see following picture:

Yeelink添加湿度传感器.jpg

At this point, you can see the data curve in [Device management].

The number behind "Device" is your device ID, the number behind "sensor" is your sensor ID, every user has different ID.

Step 3: Modify the API KEY, deviceID and sensorID to your own ID in code, and copy to IDE.

Step 4: Make up connection, run program.

Step 5: At this point, you can see the IP address and data information in serial monitor window, as following picture:

连接到yeelink串口显示信息(DHT11).jpg

At last, you can see the temperature data in yeelink.

Result

In device management, your temperature sensor will be show as following. If there is a value, that means it is successful.

Yeelink温湿度传感器数据(DHT11).jpg

Experiment 4(AM2321)

Schematic

Microduino温湿度上传到Yeelink(AM2321)原理图.jpg
  • Microduino-RJ45
  • Microduino-ENC28J60
  • Microduino-Core
  • Microduino-FT232R
  • Microduino-Weatherstation

Stack all of them, and then connect to ethernet cable.

Program

Refer to yeelink_AM2321

Debug

Step 1: Set up hardware, as follows:

Microduino温湿度上传到Yeelink(AM2321)连接图.jpg

Step 2: Modify the API KEY, deviceID and sensorID to your own ID in code, and copy to IDE.

Step 3: Make up connection, run program.

Step 4: At this point, you can see the IP address and data information in serial monitor window, as following picture:

连接到yeelink串口显示信息(AM2321).jpg

At last, you can see the temperature data in yeelink.

Result

In device management, your temperature sensor will be show as following. If there is a value, that means it is successful.

Yeelink温湿度传感器数据(AM2321).jpg


At last you can see your device in google map from link http://www.yeelink.net/explore, as following picture:

Yeelink地图显示设备.jpg


Video