What you need to know about QR codes is that they contain more information than barcodes. Not only that, two-dimensional code is also developed from bar code. Barcodes are actually a series of numbers, and black stripes correspond to different numbers according to their thickness. The two-dimensional code adds a dimension to the bar code, which makes the graph contain more numbers.
Method for binding robot with two-dimensional code
After getting the QR code, turn on the power switch of the robot, scan the QR code with the mobile phone WeChat, then jump to an official WeChat account, click the attention and enter the official WeChat account. At this time, the robot will be prompted to appear, and then we click the "More" option in the lower right corner.
Select Configure Network, and then select Bind Device and Configure Network. Finally, we just need to enter the password of our own WiFi. At this time, the official WeChat account will also send a message that the robot has been launched.