{"id":3286,"date":"2024-10-31T02:35:44","date_gmt":"2024-10-31T02:35:44","guid":{"rendered":"https:\/\/nfc-readers.com\/?post_type=product&p=3286"},"modified":"2024-10-31T02:40:35","modified_gmt":"2024-10-31T02:40:35","slug":"acr1555u-bluetooth-usb-nfc-contactless-reader-writer","status":"publish","type":"product","link":"https:\/\/nfc-readers.com\/vi\/ic-reader\/acr1555u-bluetooth-usb-nfc-contactless-reader-writer\/","title":{"rendered":"\u0110\u1ea7u \u0111\u1ecdc v\u00e0 ghi kh\u00f4ng ti\u1ebfp x\u00fac Bluetooth USB NFC ACR1555U"},"content":{"rendered":"

Kh\u00e1m ph\u00e1 \u0111\u1ea7u \u0111\u1ecdc NFC ACR1555U: Gi\u1ea3i ph\u00e1p kh\u00f4ng ti\u1ebfp x\u00fac t\u1ed1i \u01b0u c\u1ee7a b\u1ea1n<\/h1>\n

C\u00e1c\u00a0\u0110\u1ea7u \u0111\u1ecdc NFC ACR1555U<\/strong>\u00a0l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho c\u00e1c t\u01b0\u01a1ng t\u00e1c li\u1ec1n m\u1ea1ch gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 NFC v\u00e0 th\u1ebb th\u00f4ng minh.\u00a0\u0111\u1ea7u \u0111\u1ecdc NFC<\/strong>\u00a0h\u1ed7 tr\u1ee3 nhi\u1ec1u c\u00f4ng ngh\u1ec7 kh\u00f4ng ti\u1ebfp x\u00fac, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111\u1ecdc v\u00e0 ghi d\u1eef li\u1ec7u hi\u1ec7u qu\u1ea3. T\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng hi\u1ec7u su\u1ea5t cao c\u1ee7a ACR1555U khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu cho c\u00e1c doanh nghi\u1ec7p, nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea c\u00f4ng ngh\u1ec7. V\u1edbi \u0111\u1ea7u \u0111\u1ecdc n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 m\u1edf kh\u00f3a m\u1ed9t th\u1ebf gi\u1edbi kh\u1ea3 n\u0103ng trong x\u1eed l\u00fd thanh to\u00e1n, ki\u1ec3m so\u00e1t truy c\u1eadp v\u00e0 trao \u0111\u1ed5i d\u1eef li\u1ec7u, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh kho\u1ea3n \u0111\u1ea7u t\u01b0 x\u1ee9ng \u0111\u00e1ng cho b\u1ea5t k\u1ef3 ai mu\u1ed1n n\u00e2ng cao b\u1ed9 c\u00f4ng c\u1ee5 c\u00f4ng ngh\u1ec7 NFC c\u1ee7a m\u00ecnh.<\/span><\/p>\n

S\u01a1 l\u01b0\u1ee3c s\u1ea3n ph\u1ea9m<\/h2>\n
    \n
  1. \u0110\u1ea7u \u0111\u1ecdc NFC ACR1555U l\u00e0 g\u00ec?<\/strong><\/li>\n
  2. C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a ACR1555U<\/strong><\/li>\n
  3. Th\u1ebb v\u00e0 th\u1ebb NFC \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3<\/strong><\/li>\n
  4. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/strong><\/li>\n
  5. H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng<\/strong><\/li>\n
  6. T\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng v\u00e0 t\u00ednh b\u1ec1n v\u1eefng<\/strong><\/li>\n
  7. \u0110\u00e1nh gi\u00e1 v\u00e0 x\u1ebfp h\u1ea1ng c\u1ee7a kh\u00e1ch h\u00e0ng<\/strong><\/li>\n
  8. Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<\/strong><\/li>\n
  9. S\u1ea3n ph\u1ea9m li\u00ean quan B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 th\u00edch<\/strong><\/li>\n
  10. T\u1ea1i sao n\u00ean ch\u1ecdn \u0111\u1ea7u \u0111\u1ecdc NFC ACR1555U?<\/strong><\/li>\n<\/ol>\n
    \n

    \u0110\u1ea7u \u0111\u1ecdc NFC ACR1555U l\u00e0 g\u00ec?<\/h2>\n

    C\u00e1c\u00a0\u0110\u1ea7u \u0111\u1ecdc NFC ACR1555U<\/strong>\u00a0l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb ti\u00ean ti\u1ebfn \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho giao ti\u1ebfp kh\u00f4ng ti\u1ebfp x\u00fac hi\u1ec7u su\u1ea5t cao. N\u00f3 h\u1ed7 tr\u1ee3 nhi\u1ec1u ti\u00eau chu\u1ea9n NFC kh\u00e1c nhau, bao g\u1ed3m\u00a0ISO 14443<\/strong>\u00a0V\u00e0\u00a0ISO 18092<\/strong>, gi\u00fap t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i th\u1ebb NFC v\u00e0 th\u1ebb th\u00f4ng minh. Cho d\u00f9 b\u1ea1n mu\u1ed1n x\u1eed l\u00fd thanh to\u00e1n, qu\u1ea3n l\u00fd ki\u1ec3m so\u00e1t truy c\u1eadp hay t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 NFC, ACR1555U \u0111\u1ec1u cung c\u1ea5p gi\u1ea3i ph\u00e1p nhanh ch\u00f3ng v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/span>C\u00e1i n\u00e0y\u00a0\u0111\u1ea7u \u0111\u1ecdc NFC<\/strong>\u00a0\u0111\u1eb7c bi\u1ec7t c\u00f3 l\u1ee3i cho c\u00e1c doanh nghi\u1ec7p b\u00e1n l\u1ebb, ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe v\u00e0 h\u1eadu c\u1ea7n, n\u01a1i c\u00e1c giao d\u1ecbch nhanh ch\u00f3ng v\u00e0 an to\u00e0n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. Kh\u1ea3 n\u0103ng Bluetooth c\u1ee7a n\u00f3 c\u00f2n n\u00e2ng cao kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng b\u1eb1ng c\u00e1ch cho ph\u00e9p k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y v\u1edbi \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh v\u00e0 m\u00e1y t\u00ednh b\u1ea3ng, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn linh ho\u1ea1t cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/span><\/p>\n

    C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a ACR1555U<\/h2>\n

    ACR1555U t\u1ef1 h\u00e0o c\u00f3 m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng ch\u00ednh gi\u00fap s\u1ea3n ph\u1ea9m n\u00e0y kh\u00e1c bi\u1ec7t so v\u1edbi c\u00e1c \u0111\u1ea7u \u0111\u1ecdc NFC kh\u00e1c tr\u00ean th\u1ecb tr\u01b0\u1eddng:<\/span><\/p>\n

      \n
    • K\u1ebft n\u1ed1i Bluetooth<\/strong>:S\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 Bluetooth, ACR1555U cho ph\u00e9p gh\u00e9p n\u1ed1i d\u1ec5 d\u00e0ng v\u1edbi \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh v\u00e0 m\u00e1y t\u00ednh b\u1ea3ng, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m kh\u00f4ng d\u00e2y.<\/li>\n
    • Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch r\u1ed9ng<\/strong>: C\u00e1i n\u00e0y\u00a0Thi\u1ebft b\u1ecb NFC<\/strong>\u00a0h\u1ed7 tr\u1ee3 nhi\u1ec1u ti\u00eau chu\u1ea9n, bao g\u1ed3m\u00a0MIFARE<\/strong>,\u00a0FeliCa<\/strong>v\u00e0 nhi\u1ec1u lo\u1ea1i th\u1ebb RFID kh\u00e1c nhau, \u0111\u1ea3m b\u1ea3o b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c v\u1edbi nhi\u1ec1u lo\u1ea1i c\u00f4ng ngh\u1ec7 kh\u00e1c nhau.<\/li>\n
    • Giao di\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng<\/strong>:Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c n\u00fat \u0111i\u1ec1u khi\u1ec3n v\u00e0 \u0111\u00e8n b\u00e1o tr\u1ef1c quan, gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng theo d\u00f5i tr\u1ea1ng th\u00e1i v\u00e0 v\u1eadn h\u00e0nh hi\u1ec7u qu\u1ea3.<\/li>\n<\/ul>\n

      Nh\u1eefng t\u00ednh n\u0103ng n\u00e0y l\u00e0m cho ACR1555U kh\u00f4ng ch\u1ec9 m\u1ea1nh m\u1ebd m\u00e0 c\u00f2n c\u1ef1c k\u1ef3 th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, \u0111\u1ea3m b\u1ea3o b\u1ea1n c\u00f3 th\u1ec3 t\u1ed1i \u0111a h\u00f3a kh\u1ea3 n\u0103ng c\u1ee7a m\u00e1y m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i m\u1ea5t nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 l\u00e0m quen.<\/span><\/p>\n

      Th\u1ebb v\u00e0 th\u1ebb NFC \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3<\/h2>\n

      ACR1555U r\u1ea5t linh ho\u1ea1t v\u00e0 h\u1ed7 tr\u1ee3 nhi\u1ec1u lo\u1ea1i th\u1ebb v\u00e0 th\u1ebb NFC:<\/span><\/p>\n

        \n
      • Th\u1ebb MIFARE\u00ae<\/strong>:Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ki\u1ec3m so\u00e1t ra v\u00e0o v\u00e0 giao th\u00f4ng c\u00f4ng c\u1ed9ng, c\u00e1c th\u1ebb n\u00e0y \u0111\u01b0\u1ee3c ACR1555U h\u1ed7 tr\u1ee3 t\u1ed1t.<\/li>\n
      • ISO 14443 Lo\u1ea1i A v\u00e0 B<\/strong>: Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n c\u00f3 th\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i th\u1ebb th\u00f4ng minh kh\u00f4ng ti\u1ebfp x\u00fac tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/li>\n
      • Th\u1ebb NFC<\/strong>:Cho d\u00f9 b\u1ea1n s\u1eed d\u1ee5ng nh\u00e3n d\u00e1n NFC \u0111\u1ec3 ti\u1ebfp th\u1ecb hay danh thi\u1ebfp c\u00f3 h\u1ed7 tr\u1ee3 NFC, ACR1555U \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u1ecdc v\u00e0 ghi d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch li\u1ec1n m\u1ea1ch.<\/li>\n<\/ul>\n

        Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng tham gia v\u00e0o nhi\u1ec1u\u00a0C\u00e1c lo\u1ea1i th\u1ebb NFC<\/strong>, khi\u1ebfn ACR1555U tr\u1edf th\u00e0nh s\u1ef1 l\u1ef1a ch\u1ecdn linh ho\u1ea1t cho m\u1ecdi d\u1ef1 \u00e1n.<\/span><\/p>\n

        Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n
        \n\n\n\n\n\n\n\n\n\n
        \u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/th>\nChi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
        Ph\u01b0\u01a1ng th\u1ee9c giao ti\u1ebfp<\/strong><\/td>\nUSB v\u00e0 Bluetooth<\/td>\n<\/tr>\n
        Ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3<\/strong><\/td>\nTi\u00eau chu\u1ea9n ISO14443, ISO18092<\/td>\n<\/tr>\n
        T\u1ea7n s\u1ed1 ho\u1ea1t \u0111\u1ed9ng<\/strong><\/td>\n13,56MHz<\/td>\n<\/tr>\n
        Ngu\u1ed3n \u0111i\u1ec7n<\/strong><\/td>\nPin s\u1ea1c 450mAh<\/td>\n<\/tr>\n
        Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch<\/strong><\/td>\nThi\u1ebft b\u1ecb Android v\u00e0 iOS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

        C\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt n\u00e0y l\u00e0m n\u1ed5i b\u1eadt thi\u1ebft k\u1ebf m\u1ea1nh m\u1ebd c\u1ee7a ACR1555U v\u00e0 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau.<\/span><\/p>\n

        H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng<\/h2>\n

        S\u1eed d\u1ee5ng \u0110\u1ea7u \u0111\u1ecdc NFC ACR1555U r\u1ea5t \u0111\u01a1n gi\u1ea3n:<\/span><\/p>\n

          \n
        1. K\u1ebft n\u1ed1i thi\u1ebft b\u1ecb<\/strong>: S\u1eed d\u1ee5ng k\u1ebft n\u1ed1i USB \u0111\u1ec3 s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp ho\u1eb7c b\u1eadt Bluetooth \u0111\u1ec3 giao ti\u1ebfp kh\u00f4ng d\u00e2y v\u1edbi \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh ho\u1eb7c m\u00e1y t\u00ednh b\u1ea3ng c\u1ee7a b\u1ea1n.<\/li>\n
        2. C\u00e0i \u0111\u1eb7t C\u00f4ng c\u1ee5 NFC<\/strong>: T\u1ea3i xu\u1ed1ng c\u00e1c c\u00f4ng c\u1ee5 NFC t\u01b0\u01a1ng th\u00edch t\u1eeb\u00a0C\u1eeda h\u00e0ng \u1ee9ng d\u1ee5ng<\/strong>\u00a0ho\u1eb7c c\u00e1c ch\u1ee3 \u1ee9ng d\u1ee5ng c\u00f3 li\u00ean quan \u0111\u1ec3 n\u00e2ng cao ch\u1ee9c n\u0103ng.<\/li>\n
        3. B\u1eaft \u0111\u1ea7u \u0111\u1ecdc v\u00e0 vi\u1ebft<\/strong>:Khi c\u00e0i \u0111\u1eb7t c\u00f4ng c\u1ee5 NFC, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng \u0111\u1ecdc v\u00e0 ghi d\u1eef li\u1ec7u v\u00e0o th\u1ebb v\u00e0 th\u1ebb NFC, gi\u00fap qu\u00e1 tr\u00ecnh di\u1ec5n ra nhanh ch\u00f3ng v\u00e0 d\u1ec5 d\u00e0ng.<\/li>\n<\/ol>\n

          T\u00ednh d\u1ec5 s\u1eed d\u1ee5ng n\u00e0y l\u00e0 m\u1ed9t l\u1ee3i th\u1ebf \u0111\u00e1ng k\u1ec3 cho c\u1ea3 ng\u01b0\u1eddi d\u00f9ng chuy\u00ean m\u00f4n v\u00e0 ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng chuy\u00ean m\u00f4n.<\/span><\/p>\n

          T\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng v\u00e0 t\u00ednh b\u1ec1n v\u1eefng<\/h2>\n

          Khi c\u00f4ng ngh\u1ec7 ti\u1ebfn b\u1ed9, s\u1ef1 nh\u1ea5n m\u1ea1nh v\u00e0o t\u00ednh b\u1ec1n v\u1eefng c\u1ee7a m\u00f4i tr\u01b0\u1eddng c\u0169ng t\u0103ng theo. ACR1555U \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng. M\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p v\u00e0 pin s\u1ea1c gi\u00fap gi\u1ea3m thi\u1ec3u ch\u1ea5t th\u1ea3i v\u00e0 l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon c\u1ee7a thi\u1ebft b\u1ecb. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng\u00a0C\u00f4ng ngh\u1ec7 kh\u00f4ng ti\u1ebfp x\u00fac 13,56 MHz<\/strong>, ACR1555U th\u00fac \u0111\u1ea9y vi\u1ec7c s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u1ee5c ti\u00eau ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng to\u00e0n c\u1ea7u.<\/span><\/p>\n

          \u0110\u00e1nh gi\u00e1 v\u00e0 x\u1ebfp h\u1ea1ng c\u1ee7a kh\u00e1ch h\u00e0ng<\/h2>\n

          ACR1555U \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c ph\u1ea3n h\u1ed3i t\u00edch c\u1ef1c t\u1eeb ng\u01b0\u1eddi d\u00f9ng tr\u00ean nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau. Nhi\u1ec1u kh\u00e1ch h\u00e0ng \u0111\u00e1nh gi\u00e1 cao \u0111\u1ed9 tin c\u1eady, d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 t\u00ednh linh ho\u1ea1t c\u1ee7a n\u00f3. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 \u0111i\u1ec3m n\u1ed5i b\u1eadt t\u1eeb x\u1ebfp h\u1ea1ng v\u00e0 \u0111\u00e1nh gi\u00e1:<\/span><\/p>\n

            \n
          • Th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng<\/strong>:Kh\u00e1ch h\u00e0ng th\u01b0\u1eddng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c thi\u1ebft l\u1eadp v\u00e0 b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb d\u1ec5 d\u00e0ng nh\u01b0 th\u1ebf n\u00e0o.<\/li>\n
          • Linh ho\u1ea1t<\/strong>:Ng\u01b0\u1eddi d\u00f9ng th\u00edch kh\u1ea3 n\u0103ng l\u00e0m vi\u1ec7c v\u1edbi nhi\u1ec1u lo\u1ea1i th\u1ebb v\u00e0 th\u1ebb NFC kh\u00e1c nhau, ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/li>\n
          • Hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady<\/strong>:Nhi\u1ec1u ng\u01b0\u1eddi nh\u1eadn th\u1ea5y r\u1eb1ng ACR1555U lu\u00f4n mang l\u1ea1i hi\u1ec7u su\u1ea5t nhanh v\u00e0 hi\u1ec7u qu\u1ea3.<\/li>\n<\/ul>\n

            Nh\u1eefng \u0111\u00e1nh gi\u00e1 n\u00e0y ph\u1ea3n \u00e1nh tr\u1ea3i nghi\u1ec7m ch\u1ea5t l\u01b0\u1ee3ng cao khi s\u1eed d\u1ee5ng \u0110\u1ea7u \u0111\u1ecdc NFC ACR1555U.<\/span><\/p>\n

            Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<\/h2>\n

            C\u00e2u h\u1ecfi 1: Ph\u1ea1m vi k\u1ebft n\u1ed1i Bluetooth l\u00e0 bao nhi\u00eau?<\/strong>
            \nA1: K\u1ebft n\u1ed1i Bluetooth th\u01b0\u1eddng c\u00f3 ph\u1ea1m vi kho\u1ea3ng 10 m\u00e9t, cho ph\u00e9p s\u1eed d\u1ee5ng linh ho\u1ea1t trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau.<\/span><\/p>\n

            C\u00e2u h\u1ecfi 2: T\u00f4i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ACR1555U v\u1edbi \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh c\u1ee7a m\u00ecnh kh\u00f4ng?<\/strong>
            \nA2: C\u00f3! ACR1555U t\u01b0\u01a1ng th\u00edch v\u1edbi c\u1ea3 thi\u1ebft b\u1ecb Android v\u00e0 iOS, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn ho\u00e0n h\u1ea3o cho c\u00e1c \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng.<\/span><\/p>\n

            C\u00e2u h\u1ecfi 3: ACR1555U c\u00f3 ph\u00f9 h\u1ee3p cho \u1ee9ng d\u1ee5ng ki\u1ec3m so\u00e1t ra v\u00e0o kh\u00f4ng?<\/strong>
            \nA3: Ch\u1eafc ch\u1eafn r\u1ed3i! V\u1edbi kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 nhi\u1ec1u lo\u1ea1i th\u1ebb th\u00f4ng minh v\u00e0 c\u00f4ng ngh\u1ec7 NFC, ACR1555U l\u00fd t\u01b0\u1edfng cho c\u00e1c h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t ra v\u00e0o.<\/span><\/p>\n

            S\u1ea3n ph\u1ea9m li\u00ean quan B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 th\u00edch<\/h2>\n
              \n
            • \u0110\u1ea7u \u0111\u1ecdc NFC ACR122U<\/strong>: \u0110\u1ea7u \u0111\u1ecdc USB NFC \u0111a n\u0103ng h\u1ed7 tr\u1ee3 nhi\u1ec1u lo\u1ea1i th\u1ebb v\u00e0 th\u1ebb NFC.<\/li>\n
            • \u1ee8ng d\u1ee5ng C\u00f4ng c\u1ee5 NFC<\/strong>: M\u1ed9t \u1ee9ng d\u1ee5ng m\u1ea1nh m\u1ebd c\u00f3 s\u1eb5n tr\u00ean\u00a0C\u1eeda h\u00e0ng \u1ee9ng d\u1ee5ng<\/strong>\u00a0\u0111\u1ec3 qu\u1ea3n l\u00fd v\u00e0 s\u1eed d\u1ee5ng c\u00e1c ch\u1ee9c n\u0103ng c\u1ee7a NFC.<\/li>\n
            • L\u00e1 ch\u1eafn NFC Arduino<\/strong>: N\u00e2ng cao kh\u1ea3 n\u0103ng NFC cho c\u00e1c d\u1ef1 \u00e1n Arduino c\u1ee7a b\u1ea1n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng l\u00e1 ch\u1eafn t\u01b0\u01a1ng th\u00edch n\u00e0y.<\/li>\n<\/ul>\n

              T\u1ea1i sao n\u00ean ch\u1ecdn \u0111\u1ea7u \u0111\u1ecdc NFC ACR1555U?<\/h2>\n

              \u0110\u1ea7u \u0111\u1ecdc NFC ACR1555U n\u1ed5i b\u1eadt nh\u01b0 m\u1ed9t s\u1ea3n ph\u1ea9m \u0111\u1eb7c bi\u1ec7t trong l\u0129nh v\u1ef1c c\u00f4ng ngh\u1ec7 kh\u00f4ng ti\u1ebfp x\u00fac. S\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a\u00a0Bluetooth<\/strong>\u00a0kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i v\u1edbi nhi\u1ec1u lo\u1ea1i th\u1ebb NFC v\u00e0 RFID, v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t t\u00e0i s\u1ea3n v\u00f4 gi\u00e1 cho c\u00e1c doanh nghi\u1ec7p v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n mu\u1ed1n t\u1eadn d\u1ee5ng c\u00f4ng ngh\u1ec7 NFC. Cho d\u00f9 b\u1ea1n \u0111ang mu\u1ed1n c\u1ea3i thi\u1ec7n qu\u00e1 tr\u00ecnh x\u1eed l\u00fd thanh to\u00e1n, h\u1ee3p l\u00fd h\u00f3a ki\u1ec3m so\u00e1t truy c\u1eadp hay \u0111\u1ed5i m\u1edbi v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng NFC, ACR1555U l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn ho\u00e0n h\u1ea3o.<\/span>B\u1eb1ng c\u00e1ch th\u00eam ACR1555U v\u00e0o gi\u1ecf h\u00e0ng c\u1ee7a b\u1ea1n, b\u1ea1n kh\u00f4ng ch\u1ec9 \u0111\u1ea7u t\u01b0 v\u00e0o m\u1ed9t s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng cao m\u00e0 c\u00f2n \u0111\u1ecbnh v\u1ecb m\u00ecnh \u1edf v\u1ecb tr\u00ed h\u00e0ng \u0111\u1ea7u trong c\u00f4ng ngh\u1ec7 kh\u00f4ng ti\u1ebfp x\u00fac. Tr\u1ea3i nghi\u1ec7m nh\u1eefng kh\u1ea3 n\u0103ng m\u00e0 c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn n\u00e0y mang l\u1ea1i\u00a0\u0111\u1ea7u \u0111\u1ecdc NFC<\/strong>\u00a0cung c\u1ea5p v\u00e0 bi\u1ebfn \u0111\u1ed5i t\u01b0\u01a1ng t\u00e1c NFC c\u1ee7a b\u1ea1n ngay h\u00f4m nay!<\/span><\/p>\n

              \n

              T\u00f3m l\u1ea1i, ACR1555U NFC Reader l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd, \u0111a n\u0103ng d\u00e0nh cho b\u1ea5t k\u1ef3 ai mu\u1ed1n n\u00e2ng cao kh\u1ea3 n\u0103ng NFC c\u1ee7a m\u00ecnh. Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch r\u1ed9ng r\u00e3i v\u00e0 c\u00e1c t\u00ednh n\u0103ng th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u tr\u00ean th\u1ecb tr\u01b0\u1eddng. \u0110\u1eebng b\u1ecf l\u1ee1 c\u01a1 h\u1ed9i n\u00e2ng cao tr\u1ea3i nghi\u1ec7m NFC c\u1ee7a b\u1ea1n\u2014h\u00e3y c\u00e2n nh\u1eafc ACR1555U cho d\u1ef1 \u00e1n ti\u1ebfp theo c\u1ee7a b\u1ea1n!<\/span><\/p>","protected":false},"excerpt":{"rendered":"

              ACR1555u l\u00e0 \u0111\u1ea7u \u0111\u1ecdc\/ghi Bluetooth NFC c\u00f3 th\u1ec3 tri\u1ec3n khai nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 d\u1ec5 d\u00e0ng.<\/p>","protected":false},"featured_media":2775,"template":"","meta":[],"product_brand":[],"product_cat":[45,38],"product_tag":[],"class_list":{"0":"post-3286","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-contactless-nfc-reader","7":"product_cat-mobile-ble-nfc-reader","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product\/3286","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/media\/2775"}],"wp:attachment":[{"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/media?parent=3286"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product_brand?post=3286"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product_cat?post=3286"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nfc-readers.com\/vi\/wp-json\/wp\/v2\/product_tag?post=3286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}