[Idea] Cheap shopping list scanner - Qr Codes

Hi all.
I have not tested yet the all new voice recognition system.
So far, I’ve been updating my shopping list on Trello with nfc tags linked to n8n to add items.
But my wife not using nfc and these guys not that cheap, I’ve been thinking about way.
The idea is to print qr codes for each items you want to buy next to the items (in the kitchen for example). On it, a link to n8n to move Trello cards on the shopping list.
Just sharing on the web.

Our Groceries OurGroceries - Home Assistant has the ability to scan bar codes. Running short of something? Scan the packaging, add it to your list. You can share accounts with your loved ones too. Or even your spouse.