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STD Grove - NFC

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Update time: 2021-04-09 14:41:37
Creation time: 2016-07-01 03:25:34
Description
![enter image description here][1] ![enter image description here][2] ![enter image description here][3] ![enter image description here][4] ![enter image description here][5] **DESCRIPTION** Near Field Communication (NFC) is a set of short-range wireless technologies. It's behind daily applications such as access control system and mobile payment system. Grove NFC features a highly integrated transceiver module PN532 which handles contactless communication at 13.56MHz. You can read and write a 13.56MHz tag with this module or implement point to point data exchange with two NFCs. Grove NFC is designed to use I2C or UART communication protocols, and UART is the default mode. In addition, we assign an independent PCB antenna which can easily stretch out of any enclosure you use, leaving more room for you to design the exterior of your project. **Specification** Working Voltage: 3.3V Working Current: Static Mode: 73mA Write/Read Mode: 83mA Support host interface: I2C, UART(default). Serve for contactless communication at 13.56MHz. Support ISO14443 Type A and Type B protocols. Max operating distance for detecting NFC tags is 28mm depending on current antenna size. Support P2P communication. Dimensions: 25.43mm x 20.35mm **Package Include:** Grove - NFC x1, NFC Antenna x1, IPX connect wire - 120mm x1, 24AWG Grove Cable - 4P-4P-2.0-200mm x1 ![enter image description here][6] **Documents** [Wiki][7] [File][8] For more detail, please visit: http://www.seeedstudio.com/item_detail.html?p_id=1804 [1]: /editor/20160710/5781ffbeb7a9f.png [2]: /editor/20160710/5781ffc30e7ee.png [3]: /editor/20160710/5781ffc865e09.png [4]: /editor/20160710/5781ffcdcbe3c.png [5]: /editor/20160710/5781ffd2466d2.png [6]: /editor/20160710/5781ffe4470e4.png [7]: http://www.seeedstudio.com/wiki/Grove_%EF%BC%8D_NFC [8]: http://www.seeedstudio.com/wiki/File:Grove_-_NFC.zip
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ID Name Designator Footprint Quantity
1 1uF C14 C0603 1
2 22pF C2,C15,C5,C10 C0402 4
3 100nF C3,C4,C1,C11,C17,C18 C0402 6
4 560nH L1,L2 L0603 2
5 220pF C7,C9 C0402 2
6 56pF C6,C8 C0402 2
7 1.5R R3,R5 R0402 2
8 1k R6,R9,R11 R0402 3
9 1.6k R7 R0402 1
10 1nF C13 C0402 1
11 PN5321A3HN U2 HVQFN40 1
12 27.12MHz Y1 4P-SMD-3.2X2.5 1
13 10k R4,R2 R0402 2
14 UFL ANT1 4P-U-FL 1
15 16V 10uF C16,C12 AVX-A 2
16 320110032 J3 4P-SMD-2.0-90D 1
17 XC6206MR (XC6206) U1 SOT-23 1
18 N-MOS Q1,Q2 SOT23 2
19 4.7k R1,R12,R13,R14 R0402 4
20 DNP TP5 TP_4545 1
21 DNP J1 5P-2.54 1
22 NO JMP1,JMP2,JMP3 3P-SMD_SHORT 3

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