RFID Reader & Relay - Step Motor Board
RFID Kit01 for Raspberry Pi
MF RC522 is applied to the highly integrated
read and write
13.56MHz contactless communication card chip
Low-voltage, low-cost, small size of the
non-contact card chip to read and write
Smart meters and portable handheld devices
developed better choice
The MF RC522 use of advanced modulation and
demodulation concept completely integrated
in all types of 13.56MHz passive
contactless communication methods and protocols
14443A compatible transponder signals
The digital part of to handle the ISO14443A
frames and error detection.
support rapid CRYPTO1 encryption algorithm,
terminology validation MIFARE products
MFRC522 support MIFARE series of high-speed
non-contact communication, two-way data
transmission rate up to 424kbit/s
Specification:
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: mifare1 S50、mifare1
S70、mifare UltraLight、mifare Pro、mifare Desfire
Environmental Operating Temperature: -20-80
degrees Celsius
Environmental Storage Temperature: -40-85
degrees Celsius
Relative humidity: relative humidity 5% -95%
Data transfer rate: maximum 10Mbit/s
Size: RFID-RC522 Module:3.9 x 6 cm The Standard
S50 Blank Card :8.5 x 5.4 cm
Diameter of S50 special-shaped card: 3.1(max)
Full Support by our Pi_Scratch software can be very easy control by Scratch
1)Command "RFID"+"INIT" will initial SPI signal to active RFID Reader 2) you will see "LastRFID" & "RFID" in Sensors Scratch demo read RFID and GPIO output
scratch demo code ( read card and compare with database)
ADD RFID Card into data base Press “space” key then scan your RFID card
Active with Step Motor and GPIO Switch input
scratch demo file RFID_Door.sb RFID_Reader.sb GPIO-Card-RFID-Door.sb
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