Material preparation

• LinkNode D1 x 1
• Arduino IDE

Step

1. Login  linksprite.io ,and record the “Device ID” and “API key” 

• 1. Register www.linksprite.io and Login this account
• 2. My Profile -> API key

• 3. My device->Create DIY Device

Enter Device Name,Device Type , Group Name , the device number is 00, device name and device grouping can be any.

Note: Device Type must be selected 00(Custom device type) .

Now you can see “test” in My Devices, Click “test” and record the Device ID.

2. Download and run the code

• 1. Download the source files

git clone https://github.com/delongqilinksprite/LinkSpriteIO.git

• 2. Put the code in the following directory(examples under Arduino installation directory )

• 3. Open the Arduino IDE, File -> Example -> LinkSpriteIO-> LinkSpriteIO.ino
• 4. Modify the “deviceID” and “apikey” with your own

• 5. Configure LinkNode D1 Engineering Environment

• 6. compile and run the code

Results

Open the serial port and www.linksprite.io to observe phenomena.

serial port

www.linksprite.io

 Note:

The first use of LinkNode D1 need to connect the WiFi, the specific operation, please refer to the linksprite wiki Tutorial 4 .