£24.99 The RFID Reader Board 1. provide 1 buzzer (GPIO18) 2. provide 1 Big Push Switch (GPIO27) 3. Green LED (GPIO19) Red LED (GPIO24) 4. provide RFID socket ( SPI signal) / NRF24L01 socket (SPI signal) you can choose use RFID or NRF24L01 ( both use SPI signal) 5. Provide 1 extra i2c device input port, for 3.3V device 6. provide DS18B20 temperature sensor socket (GPIO4) 7 . provide IR Receiver sensor socket (GPIO23) 8. provide IR PIR motion sensor socket (GPIO22) 9. provide one Relay (GPIO17) 10. 1 step Motor (28byj48-5V) socket (GPIO 5,6,12,13) 11. HAT EEPROM 24c32 12. TXD, RXD Bluetooth module socket 13. ESP8266 WifI module socket Click "RFID Panel " software will auto run with terminal window provide GUI interface control software, easy to control Relay, 18B20, stepper Motor 1. "Read RFID" read card information to Program 2. "Save" save card information to file 3. "Load" load card information from file 4. "on" turn on/off switch to trigger 5. "off" turn on/off PIR sensor to trigger 6. "on" turn on/off 18B20 sensor to trigger 6a. 18b20 temperature trigger ( Above will trigger the relay / stepper ) 7. "Trigger" enable trigger for Relay & Stepper Motor 8. Relay "On"/"Off" 9. Relay delay time ? sec 10. Relay Repeat Count 11. Relay Pause after repeating on/off 12. Stepper Motor "Off"/"On" 13. Stepper Motor Clock wise/counter clockwise 14. Stepper Motor speed ms/step 15. "Turns" how many steps you want stepper motor turn 16. card information screen 17. System message screen 18. RFID control panel software icon RFID Reader demo 18B20 Temperature sensor & Step Motor & RFID reader demo NRF24L01 demo NRF24L01 WiFi Scanner demo RFID reader plug-in RFID socket 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) software support Install tools for RFID kit in Raspberry Pi , in our Pi_Scratch_v268 folder” Installer” sudo python RFID-Installer.py -- if you already install previous Pi_Scratch ver already. first time user, use sudo python Install.py RFID reader & Relay control Support our Pi_Scratch software Detail Scratch control demo 1)Command "RFID"+"INIT"+"0" for ce0 or "RFID"+"INIT"+"1" for ce1 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 Demo program User Manual scratch demo file RFID-Reader-kit2.sb RFIDdemo RFID Relay Program GUI interface RFIDRelayDemo Package Content 1x Rs-Pi RFID Reader 1 x Key Chains 5x S50 Fudan Card 1 x RFID Kit03 Board 1x manual