Smart home controller

Control the USB power supply by connecting to WiFi.
It was originally designed to be used for Xiaomi's screen hanging lights to realize lazy switching of lights.
It supports Mijia linkage and Xiaoai classmates
through the blinker library of Lighting Technology.  
If the library is missing, just search the Arduino library directly. 
 The following is their official website to light up. Technology (diandeng.tech)    
 
 
1 Download the blinker app from the official website
2 After logging in, click the plus sign in the upper right corner to add an independent device. Click network access and copy the key
3. Return to the main interface and click new device. Be sure to change the component key name to Button
4. Fill in the computer program for you Key and upload the specific tutorial to the official website of Diandeng Technology.
5. Open Diandeng APP. The three bars in the upper left corner are developed by ApConfig. Connect to the 2.4g wifi and click Start Configuration. Wait 5 seconds for successful pairing.
 
Note that the burning mode is normal when the button is pressed and the power is turned on. Power on and press for 5 seconds to clear wifi pairing. Re-pair and repeat step 5
    to only connect Mijia Xiao Ai. Steps: Open Mijia My and connect to other platforms, and log in to DianDeng Technology.