I figured it out. First make sure you have good batteries. I had a few of these that just powered on and the red led just stays on with no beeps or anything. It is very picky with battery voltage. Second the white cards you see in the video are blank that is why they dont read, if you read a tag and the green light is on then you can write to the white card. My issue is after writing to a blank card that is it, it cannot be re-written, same with the blue tags. I cannot figure out if this is the controller that only writes or the tag can only be written once. I am getting an arduino one... done messing with this chinese one. It works like it should just one way (if it beeps twice when powered on)
@BescoShorts
2 жыл бұрын
Scan something that didn’t come with the product ?
@alexandramunizalcazar618
6 ай бұрын
Im trying to copy one I had and use for my building and I can’t do it! It does not read it!
@moshekehaty2933
Жыл бұрын
Were the cards u were trying to scan blank, or did they work to a door?
@anges99
3 жыл бұрын
you have to read the originals and write to the empty card
@3nginuur
2 жыл бұрын
can the tags that are written be written on again? I cannot seem to get it to rewrite with this controller like everyone else
@beckhero4981
Жыл бұрын
If you look closely to the finger pressing the button, she is pressing the same button for reading and writing, off course it's not gonna work
@amanpathan9670
4 жыл бұрын
Why cards are not sensing ,while tag are sensed. I am facing the same problem
@3nginuur
2 жыл бұрын
the white card is blank so it wont read, the writer will write to it and then you can read it.
@patrickspv
9 ай бұрын
The card are nfc?
@asbaDoce
3 жыл бұрын
Your tags are low power and maybe you cards are UHF.
Пікірлер: 16