eBay

Dear customer:
Thank you for visit our store,we are proffessional "Business & Industrie" seller for 10 years,our main products included:Sensors,modules devolpment board, LED displays, other IC procuts an so on,any question about DIY robot,Arduino,or Raspberry Pi will be welcome to discuss with us,we will try our best to supply the most advanced product and price,(if we sale more,the cost of made one product will be reduce and we will change or price to make you save more.
Hope you enjoying yourself here!

We appreciate your business!

Shipping
Payment
Refund
Feedback

Shipping

We will arrange shipping for you within 24 Hours after payment cleared except the holidays.

We only ship to the confirmed address provided by PayPal. Before you pay, please make sure your address in PayPal matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.

-We ship items to Worldwide. Thank you!

-we will ship out the order in 1-2 business days after payment cleared .Since it is international shipping ,delivery time is about 15--28 business days to arrive to most countries.

Payment

We accept PayPal payment ONLY.

Refund

Feedback

RC522 chip:
RC522 is applied to the highly integrated read and write 13.56MHz contactless communication card chip, launched by the company for the "table" application of a 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 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. In addition, support rapid CRYPTO1 encryption algorithm, terminology validation products. RC522 support series of high-speed non-contact communication, two-way data transmission rate up to 424kbit/s. As new members of the 13.56MHz reader card series of highly integrated chip family, RC522 RC500 RC530 There are a lot of similarities, but also have many of the characteristics and differences. Communication between it and the host SPI mode helps to reduce the connection narrow PCB board volume, reduce costs.

RFID module:
The 522-AN module the the original Philips RC522 chip design circuit card reader, easy to use, low cost, and applies to the user equipment development, the reader and the development of advanced applications, the need for the user RF card terminal design/production. This module can be directly loaded into the various reader molds. Utilizes a voltage of 3.3V, through the SPI interface simple few lines directly with any user CPU motherboard connected communication can ensure that the module is stable and reliable work, distance card reader.

Electrical parameters:
1. Operating current :13-26mA/DC 3.3V
2. Idle current :10-13mA/DC 3.3V
3. Sleep current: <80uA
4. Peak current: <30mA
5. Operating Frequency: 13.56MHz
6. Supported card types: S50, S70 Ultralight, Pro, DESFire
7. Product physical characteristics: size: 40mm×60mm
8. Environmental Operating temperature: -20-80 degrees Celsius
9. Environmental Storage Temperature: -40-85 degrees Celsius
10.Relative humidity: relative humidity 5% -95%
11.Module interfaces SPI Parameter
12.Data transfer rate: maximum 10Mbit/s

Package included：

1/2/5/10 x RFID RC522 Reader IC Card Module Tags SPI Interface Read and Write

1/2/5/10PCS RFID-RC522 Kit Raspberry Pi Arduino Kartenleser Modul Reader Writer