Módulo Bluetooth HC-05 para Arduino
(SEM IVA 6.75€)
No customer reviews for the moment.
Sandro Alex F. published the 09/05/2021 following an order made on 27/04/2021
Virgílio S. published the 08/05/2021 following an order made on 30/04/2021
João M. published the 13/03/2021 following an order made on 01/03/2021
Chegou rápido e em ótimo estado, melhor era impossível
da Augusto Antonio S. published the 10/11/2020 following an order made on 31/10/2020
MIGUEL P. published the 23/05/2020 following an order made on 01/05/2020
OK, a funcionar
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The MFRC522 operates in the frequency range of 13.56 MHz and uses the principle of modulation and demodulation to interact with the RF proximity card. This unit can perform the function of the card reading and writing device, to identify and record various information on the card, to encode and authorize an RF card.