Model Number : PN532 NFC RFID V3
Dissipation Power : standard
Supply Voltage : standard
Application : standard
Type : Module
Origin : China
Condition : New
Operating Temperature : standard
Overview
NFC is a popular technology in recent years. We often heard this work while smart phone company such as Samsung or HTC introduces their latest high-end phones. Almost all the high-end phone in the market support NFC.
Near field communication (NFC) is a set of standards for smart phones and similar devices to establish radio communication with each other by touching them together or bringing them into close proximity, usually no more than a few centimeters.
For electronics geeks, we also want to use NFC technology to make our own things. So we build this NFC RFID module. This module is built around NXP PN532. NXP PN532 is very popular in NFC area. And the company offers much technology document to help developers. We developed this module based on the official document. And to make things easier, we also build library for this module.
We almost break out all the IO pins of NXP532 on this module. Users could easily connect and play. With our Arduino Sensor Shield, it is very easy to plug and play. However, if users want to use other interface such as UART or SPI, this module also makes it easy to connect those pins.
Feature
Small dimension and easy to embed into your projectSupport I2C, SPI and HSU (High Speed UART), easy to change between those modesSupport RFID reading and writing, P2P communication with peers, NFC with Android phoneRFID reader/writer supports:Mifare 1k, 4k, Ultralight, and DesFire cardsISO/IEC 14443-4 cards such as CD97BX, CD light, Desfire, P5CN072 (SMX)Innovision Jewel cards such as IRT5001 cardFeliCa cards such as RCS_860 and RCS_854Up to 5cm~7cm reading distanceOn-board level shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPIArduino compatible, plug in and play with our shieldDescriptionHere we introduce 3 basic example of this module.
Read/write RFID cardAs basic function, this module could read and write RFID card. Various cards could be supported.
We also supply libraries for Arduino.
P2P communication
Two peer PN532 modules could communicate with each other wirelessly.
NFC with Andriod Phone
The basic communication stamp with Andriod Phone (NFC supported) is finished. Currently we could put an URL to Android phone and let it visit a webpage.
DownloadLinks for more technique resource could be found in manual.
ManualProduct list
ItemsQuantityPN532 NFC RFID Module12.54mm spacing 4pin Cable1Mifare One S50 White Card1Mifare One S50 Key Card112P bended male pins1
The line layout is compact and regular, with good electrical insulation and mechanical stability, and can maintain stable performance under different temperature and humidity environments to ensure accuracy and reliability.
In circuit design, carefully planned lines are like precision transportation networks, and lines of different widths and spacings undertake different currents and signals transmission tasks respectively. The key signal lines are impedance matching processing, which greatly reduces signal reflection and attenuation and ensures the stable transmission of high-frequency signals.
All kinds of electronic components are soldered on the circuit board, and the solder joints are full, round, and firm and reliable. Core components like chips are perfectly connected to the circuit board through fine packaging processes to achieve high-speed data processing and interaction.
This circuit board has a wide range of responses in many fields. Whether in the industrial control field that requires extremely high stability or consumer electronics field that pursues extreme performance, it can provide solid guarantees for the stable operation of the equipment with its excellent design and reliable performance, and help various electronic devices play a powerful role.
