INCREASE Mfrc522 RANGE

hi,

we are doing a project where we have a supermarket cart where we will have an arduino with Mfrc522 that will be responsible for reading the RFID stickers, this way it would count in the customer's supermarket cart and leave the inventory database. but we would like to know if you have to increase the power of the Mfrc522, we need a distance of 30cm to get the products in a greater distance

email: breno.machado@dell.com

heeeeeeeeeeelp meeeeeeeeeee :frowning:

bremachado:
hi,

we are doing a project where we have a supermarket cart where we will have an arduino with Mfrc522 that will be responsible for reading the RFID stickers, this way it would count in the customer’s supermarket cart and leave the inventory database. but we would like to know if you have to increase the power of the Mfrc522, we need a distance of 30cm to get the products in a greater distance

email: breno.machado@dell.com

heeeeeeeeeeelp meeeeeeeeeee :frowning:

And if you find you need to increase the “power”, how do you intend to do that?

Paul