Top Positive Review for rc toys, fun sports, fashion, popular electronics on Banggood Australia|Shopping Australia

33% OFF PN532 NFC RFID Module V3 Reader Writer Breakout Board For Android US$9.99 US$14.99 View It

Overall:

jmverdi 01/03/2018

Je les utilise avec un raspberry pi. C'est ce que j'ai trouvé de mieux (après une assez longue étude) en terme de lecteur de tag RFID. On arrive à déceler un tag à environ 4 cm de distance du circuit. Ce qui est très pratique c'est l'antenne intégrée: pas de risque de couper les fins fils d'antenne. La doc du produit est disponible sur internet mais elle fait plus de 200 pages et est assez indigeste. Comme il y a, sur internet, des programmes très simples et une librairie permettant de les utiliser à partir d'un arduino, j'ai fait un petit programme espion qui capture ce qui est envoyé sur le port série vers le lecteur. J'ai pu alors l'utiliser sur le Pi. La chaîne d'initialisation fait plusieurs dizaines d'octets. Ça fonctionne très bien. Je recommande

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