The Microduino NFC is a two-way connection and identification module for close range wireless communication, work at 13.56MHz frequency, about 10cm working distance and realize the data exchange and service.
Features
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Adopt highly integrated contactless reading and writing PN532 chip with a 80C51 microcontroller core of 40kB ROM and 1 KB RAM.
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Integrate the RF field detector and data mode detector.
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With low-power mode, hardware power-down mode and software power-down mode.
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Support Mifare Classic encryption in reading and writing mode, offering 212kbit/s and 424 kbit/s two kinds of higher data transmission rates.
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Support 106kbit/s, 212kbit/s and 424kbit/s communication rate in FeliCa mode.
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Integrate the NFCIP-1's RF interface with transmission rate up to 424kbit/s.
Specification
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Power supply (2.7V-5.5V).
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With specific I/O port to control external devices.
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With default working distance of more than 50mm under reading & writing mode.
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With default working distance up to 50mm under NFCIP-1 mode.
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With default working distance of about 100mm under FeliCa mode.
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The reading & writing mode supports ISO/IEC 14443A/MIFARE, FeliCa and ISO/IEC 14443B mechanism.
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FeliCa mode supports ISO 14443A / MIFARE and FeliCa mechanism.
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Adopt IIC communication mode.
PN532 |
Microduino |
GND |
GND |
VCC |
3V3 |
SDA |
SDA |
SCL |
SCL |