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Módulo leitor de decodificador de cartão de identificação RFID 125 kHz TK4100 com placa de saída UART para modificação de controle de acesso DIY
Módulo leitor de decodificador de cartão de identificação RFID 125 kHz TK4100 com placa de saída UART para modificação de controle de acesso DIY
US$8.99 US$14.99

Q: I have tried any setting for the serial =, but receive no output when a tag is presented to the reader.

perguntado por BG103754134 sobre 2021-01-21 00:29:13

Adver use the “contact us” to contact the banggood customer service team.

2021-02-06 00:39:44 Útil (0)
Respostas (1)
Módulo leitor de decodificador de cartão de identificação RFID 125 kHz TK4100 com placa de saída UART para modificação de controle de acesso DIY
Módulo leitor de decodificador de cartão de identificação RFID 125 kHz TK4100 com placa de saída UART para modificação de controle de acesso DIY
US$8.99 US$14.99

Q: I have purchased this unit, is there any libraries to read tag data it scans?

perguntado por BG103754134 sobre 2021-01-19 03:30:14

Funtom there is no libraries support

2021-02-06 00:26:20 Útil (0)
Respostas (1)
Módulo leitor de cartões RFID EM4100 RDM630 UART de 125KHz - 3 unidades
Módulo leitor de cartões RFID EM4100 RDM630 UART de 125KHz - 3 unidades
US$13.99 US$16.99

Q: Does this unit output the full tag value,

perguntado por BG103754134 sobre 2021-01-21 00:32:59

georget When connected to an Arduino and running a simple sketch, the Card Reader Module will read a RFID tag's unique string of numbers. It will look something like this...2,52,48,48,48,56,54,66,49,52,70,51,... Ver mais

2021-01-23 07:51:38 Útil (0)
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