RC522 RFID Card Reader Module
- Islamabad, Pakistan
100% Brand New Close Proximity Wireless RFID reader / Writer
Operating current :13-26mA/DC 3.3V
Idle current :10-13mA/DC 3.3V
Sleep current: <80uA
Peak current: <30mA
Operating Frequency: 13.56MHz
Supported card types: S50, S70 Ultralight, Pro, DESFire
Product physical characteristics: size: 40mm×60mm
Environmental Operating temperature: -20-80 degrees Celsius
Environmental Storage Temperature: -40-85 degrees Celsius
Relative humidity: relative humidity 5% -95%
Module interfaces SPI Parameter
Data transfer rate: maximum 10Mbit/s
The module uses Philips MFRC522 original chip design circuit card reader, easy to use, low cost, suitable for equipment development, the development of advanced applications reader users, the need for RF card terminal design / production users. This module can be directly loaded into the variety of reader molds.Module uses voltage of 3.3V, simple few lines through the SPI interface directly with any user CPU board is connected to the communication module can guarantee stable and reliable work, reader distance.
Typical operating distance as suggested in Datasheet of the NXP chip MFRCC522 in Read/Write mode could be up to 50 mm / 5cm. The detection distance depends upon RC522 Reader’s supplied voltage which should not be more than 3.6V. At Art of Circuits Lab, we were able to detect card and supplied key-chain from maximum distance of 3.5cm to 4 cm. The test was performed by interfacing RC522 reader with Arduino Pro – Mini both the reader and Arduino were running at 3.3V.
Arduino Library for MFRC-522 Download Link
MFRC-522 Support Page on Arduino Playground Link
Difference between S50 and S70 cards Link
1 x RC522 RFID Card Reader Module
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