Create an app that uses nfc sensor to read codes

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#1

Is there a way to use nfc mobile sensor to read codes from a card?
I need to develop an app that reads codes from my card via nfc… any ideas?

#2

yes there is it’s called “Near Field”

1 Like
#3

ok thanks. any example how to use?

#4

i created this but when i attach my card behind the phone nothing happens…

blocks

#5

I never tried maybe someone else in the community could help as I sadly don’t own any nfc tags

#6

I believe can only tested as apk and works only in Screen1

#7

i tried as apk but no result… so seems that the mobile phone doesn’t active the nfc sensor when i use my card behind it…

blocks (1)

aia project:
nfc.aia (1,6 KB)

#8

Maybe you can use clock for it

#9

Any help on this?