2019年4月24日 · This module is built around NXP PN532, and the maker break out almost all of the I/O pins of the NXP532 chip on this little module. This Arduino-compatible module has the following features: Supports II2, SPI, and high-speed UART (HSU)

2021年12月21日 · The NFC module PN532 is a smart card reader that, among other things, activates a mechanism when the correct card is presented to the reader. It can be found in smartphones, for example.

%PDF-1.5 %âãÏÓ 41237 0 obj > endobj 41255 0 obj >/Filter/FlateDecode/ID[8BF8FB92A4A19CB65325C22610553A30>]/Index[41237 548]/Info 41236 0 R/Length 121/Prev 1791339 ...

PN532 functions describe modern communication functions through an NFC chip. The single module comes with three communication methods, UART, SPI, and I2C. Most commonly the device interfaces with the Arduino because of its official libraries in Arduino IDE.

2023年5月29日 · In this tutorial, we will be interfacing PN532 NFC RFID Module with Arduino Board in all the three UART, I2C & SPI Modes. PN532 is an NFC RFID module, popular in enabling your mobile payment and serves as a tool for other communications in your smartphone.

2024年11月3日 · The PN532 is an NFC (Near Field Communication) communication chip that operates at a frequency of 13.56 MHz. Designed to interact with RFID tags and NFC devices, this chip is an extension of RFID (Radio Frequency Identification) technology.

The PN532 is the most popular NFC chip, and is what is embedded in pretty much every phone or device that does NFC. It can pretty much do it all, such as read and write to tags and cards, communicate with phones (say for payment processing), and 'act' like a NFC tag.

2019年12月9日 · PN532 is an NFC RFID module, popular in enabling your mobile payment, Arduino NFC capabilities, and serves as a tool for other communications in your smartphone! It can be found embedded in modules, that allow for easy pairing with your Arduino projects!

NFC library for Arduino using PN532. Contribute to elechouse/PN532 development by creating an account on GitHub.

2024年10月21日 · The PN532 has a high-speed SPI interface and is firmware upgradeable via an AT command set. It can read tags at up to 8m (27ft) with an active antenna and 10cm (3.9in) with a passive one. You can even use the PN532 in Linux or …