Do you want to know the work of RFID Reader/Writer RC522 SPI S50 CARD AND KEYCHAIN, then this Product is best for you . With this Product, you can detect radio waves produced by a reader to detect the presence of (then read the data stored on) an RFID tag
This is RFID Reader/Writer RC522 SPI S50 CARD AND KEYCHAIN which works on non-contact 13.56mhz communication, is designed by NXP as low power consumption, low cost, and compact size read and write chip, is the best choice in the development of smart meters and portable hand-held devices.
It uses an advanced modulation system, fully integrated at 13.56MHz with all kinds of positive non-contact communication protocols. Support 14443A compatible answer signal. DSP deals with ISO14443A frames and error correction.
This module can fit directly in handheld devices for mass production. The module uses the 3.3V power supply and can communicate directly with any CPU board by connecting through the SPI protocol, which ensures reliable work, good reading distance.
- Highly integrated analog circuitry to demodulate and decode responses.
- Supports ISO/IEC 14443 A/MIFARE.
- Typical operating distance in reading/Write mode up to 50 mm.
- Supports ISO/IEC 14443 A higher transfer speed communication up to 848 kBd.
- SPI up to 10 Mbit/s.
- FIFO buffer handles 64 bytes send and receive.
- Flexible interrupt modes.
- Power-down by software mode.
- Programmable Timer.
- 2.5 V to 3.3 V power supply.
- CRC coprocessor.
- Internal self-test.
1 x RFID-RC522 Reader/Write Module
1 x Standard blank RFID card
2 x A Straight & right-angle header strip
1 x Special-shaped keychain RFID tag
Arduino Playground for MFRC522
Arduino RC522 RFID Door Unlock
Access Control System based on Arduino
Github Source code for various targets like PIC, AVR, ARM, and such
haris4820 (verified owner) –
inventofire2828 (verified owner) –
works really well
Suresh Dantam (verified owner) –
Received in good condition as per expected time and it is working fine.
Suresh Dantam –
hseecco46 (verified owner) –
Working good just need to solder carefully
Avish Attri (verified owner) –
The product was awesome. And delievery was outstanding. All the time at genuine price range
Avish Attri –
fauzdaranshuman (verified owner) –
Robu.in is best website till now in terms of available items + shipping quality (I have used banggood, waiting time is about 1 month!), but robu delivers in excellent packing with fedex courier, and if you buy before 4pm, you will get same day shipping!
Coming to product, packing was so nicely done by robu, excellent 10/10, and working great will purchase more from robu.in
Akshay KG (verified owner) –
working perfectly in my last project
Akshay KG –
[email protected] (verified owner) –
[email protected] –
Dapinder Singh Virk (verified owner) –
Superb quality and package includes everything that is shown in pictures. Genuine product with very genuine cost.
Dapinder Singh Virk –
Amit (verified owner) –
At first I thought its not working but it was my soldering issue. When I soldered it correctly it started working nicely. Very good product.
Shivraj Jangada (verified owner) –
Shivraj Jangada –