RFID RC522 custom-made board serial port with CPU interface UART TTL

Specifications

RFID RC522 custom-made board serial port with CPU interface UART TTL

We produce MODULE ! CUSTOM-MADE module is OK! Our factory produce your own board! Change / modification is accepted!

 

RFID card reader / IC card induction identification / low power  RF development board /RC522 serial port    

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PRODUCT PICTURE

                                                                                                                                                                                                    

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PRODUCT FEATURES

                                                                                                                                                                                                        

Module with CPU control, without the written agreement, as long as you connect the device module through the serial port

Complete serial control module (USB/ Ethernet to serial port), without the need for complex SPI, seamless docking system compatible with any platform, any system with a serial port (51, ARM, Linux, Arduino, Windows etc.)

You only need to press the simple commands us, you can easily operate the RFID module on the IC card read write, add value

The module can be automatically read the IC card ID number (i.e. power with IC card near, IC cards can be read automatically 16 hexadecimal ID number, ID number issued through the serial port, no need to send command)

The module also has multiple instruction single instruction of read and write functions, users can use a command on the completion of a read or write operation.

The default delivery module is UART TTL output interface, a 232 interface and the 485 interface for customers to choose.

Power supply module for DC 3.3V/ 5~9V, UART TTL level output, simple wiring.

RXD :Module of data input, then MCU TXD

TXD : Module data output, by MCU RXD

Product type: ATS522

Working current: 13 26mA/ DC 3.3V

Idle current: 10-13mA/ DC 3.3V

The peak current: <30mA

Operating frequency: 13.56MHz

The card reading distance: About 5.5cm (sold the IC card test)

Interface: UART TTL

The data transmission rate: the maximum 10Mbit/s

The card reading speed: ID read 7 times per second, read data 3 times per second

Physical characteristics: size: 31.5mm x 50mm

Environment temperature: -20 - 80 degrees Celsius

The storage temperature: -40 - 85 degrees Celsius

Humidity: relative humidity is 5% - 95%

Protocol: meet the ISO14443A standard, Mifare1 S50, Mifare1 S70

The UART interface of a frame of data format for the 1 start bit, 8 data bits, no parity, 1 stop bit, the baud rate is fixed at 9600.

ATS522 reader module for the UART TTL interface output, if the U4 position welding SP3232 chip ATS522 read-write module will become 232 interface output, if the U5 position welding 485 chip ATS522 module will become 485 interface output as shown below:

ATS522 reader module for the UART TTL interface output, if the U4 position welding SP3232 chip ATS522 read-write module will become 232 interface output, if the U5 position welding 485 chip ATS522 module will become 485 interface output as shown below:

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SHIPPING TERMS

                                                                                                                                                                                                      

1.Ship to whole world : DHL , UPS, FEDEX, EMS, HKPOST, SGPOST,SWPOST

 

2.Lead time:2days. If we don't have stock at that time, it takes 2-4days to produce it.

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PAYMENT TERMS

                                                                                                                                                                                                         
 

1.We accept PAYPAL, TT, WESTERN UNION, ESCROW

 

2.Commission:
   *Paypal: total sum *0.041
   *Escrow: total sum *0.05
   *TT: $28-$45(according to amount)
   *Western union: $0

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GUARANTEE PERIOD

                                                                                                                                                                                                           

    3 Months, if the quality have any problems, We have a good after sale

service team will slove the quality problems for you.

1.If you test the products and it doesn't work, pls keep it and send it to us in 

   1 month, we will send the good one to you with the following order.

2.If the product is already used by you, then no warranty.

3.If the product is broken by man-made, then no warranty.

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CONTACT US

                                                                                                                                                                                                               

SKYPE:aimeehe2011  Cellphone:13760273376