官方授權台灣代理分銷

Xadow NFC v2

原名
Xadow NFC v2

貨號
113040010

分類
Wearable

特價
691

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SeeedStudio 目前暫時無庫存,因為該公司無法提供確切恢復供貨時間,為了避免延宕或出貨爭議,恕不提供下單代訂服務。

資料來源:https://www.seeedstudio.com/Xadow-NFC-v2-p-2562.html

Description

The Xadow NFC v2 features the most popular NFC chip-set on the market - a highly integrated transceiver module PN532. This chip set is very powerful and can be seen in most of smartphones and NFC devices. It can be used to read and write to tags and cards, acting like NFC tags. Currently we’ve developed Arduino libraries to support reading and writing to MIFARE Class and MIFARE Ultralight Card.


The board also adopts the new 11 PIN Xadow connector to improve the flexibility of module connections.


Near Field Communication (NFC)

Near Field Communication (NFC) is the set of protocols for the communication of electronic devices that are close proximity to each other (typically 10cm or less). Full NFC devices usually have three working mode: 

  • Card Emulation: typically used in entrance card, or in smartphones to let them acts like smart cards to perform payment process or ticketing

  • Reader/Writer Mode: used to read the information stored in the NFC tags 

  • Peer-to-peer Mode : used for data exchanging between devices


Features:

  • Open source and modular design

  • Slim and small

  • Built-in 11 PIN Xadow Connectors for full flexible connection with other Xadow Modules

  • Stackable, chainable and sewable with other Xadow Modules


Technical Details

Dimensions 25.43mm x 20.35mm x 3.5mm
Weight G.W 4g    
Battery Exclude
Microcontroller Kinetis KL02
Core ARM® 32-bit Cortex® -M0+CPU
Power Supply 3.3 – 6V (via breakout pins)
Flash 32 KB
SRAM 4 KB
Working Current 5mA at standby; 55mA when read/write
Radio Frequency 13.56MHz
Supported protocols ISO/IEC 14443 Type A and ISO/IEC 14443
Max Operating Distance ~28mm depending on the current antenna size.

Part List

Xadow NFC v2 1
FPC Cable 11 PIN 2

描述

Xadow nfc v2 的特點是最受歡迎的 nfc 晶片-在市場上-一個高度集成的收發模組 PN532。這個晶片集是非常強大的, 可以看到在大多數的智慧手機和 NFC 設備。它可以用來讀寫標籤和卡片, 就像 NFC 標籤一樣。目前, 我們已經開發了 Arduino 庫, 以支援讀寫 MIFARE 類和 MIFARE 超輕型卡。


該主機板還採用新的11針 Xadow 連接器, 以提高模組連接的靈活性。


近場通信 (NFC)

近場通信 (NFC) 是電子設備通信的一套協定 (通常是10cm 或更少)。全 NFC 設備通常有三工作模式:

  • 卡類比: 通常用於門禁卡, 或智慧手機, 讓他們的行為像智慧卡, 執行付款過程或票務

  • 讀寫模式: 用於讀取存儲在 NFC 標籤中的資訊

  • 對等模式: 用於設備間的資料交換


功能:

  • 開源和模組化設計

  • 苗條和小

  • 內置11針 Xadow 連接器, 可與其他 Xadow 模組完全靈活連接

  • 堆疊, 式和 sewable 與其他 Xadow 模組

技術細節

尺寸25.43mm x 20.35mm x 3.5mm
重量G. W 5g
電池排除
Kinetis KL02
核心ARM®32位 Cortex®-M0+CPU
電源3.3 – 6V (通過漏針)
快閃記憶體32 KB
sram4 KB
工作電流5mA 備用;55mA 讀/寫時
射頻13.56MHz
支援的協定iso/iec 14443 A 型和 iso/iec 14443
最大工作距離〜28毫米取決於當前的天線大小。

部件清單

Xadow NFC v21
FPC 電纜11針2

前往
現貨型錄

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