How to use MIT App Inventor For QR code Scanner

Projects Programming
1

Hello,

I would like to ask how to use MIT App Inventor for QR code Scanning using the phone and among opencv cam and ov7670 which is most suitable with Arduino Mega 2560?

2

MNAiman:
Hello,

I would like to ask how to use MIT App Inventor for QR code Scanning using the phone and among opencv cam and ov7670 which is most suitable with Arduino Mega 2560?

If the phone is doing the scanning, what is the Arduino doing?

Why are you asking MIT App Inventor questions here?