Rfid module RC522 on M5stickC

[mark 0]

a question to the forum about rfid module rc522 attached to m5stickC

someone can tell me how to use the statement in uiflow "rfid1 read string from addr"
because i try to use in a label show but not appear nothing in a label text

some source sample in UIflow?

Thanks in advance

[lukasmaximus]

Please do not double post. check your other post in general