# QR Code Recognition Blocks
## Example
![](img/Q1.png)

## Switch to QR code recognition mode
![](img/Q2.png)

Enable the QR code recognition.

## Switch off QR code recognition mode
![](img/Q3.png)

Disable QR Code Recognition Mode

## QR code detected?
![]img/Q4.png)

Determine whether the QR code is recognised or not

## Get QR code content
![](img/Q5.png)

Get the content recognised by the QR code

## Get QR code () axis info
![](img/Q6.png)

Get the coordinate information of the x or y axis of the QR code.

## Get QR code ()
![](img/Q7.png)

Get the width or height of the QR code