{"product_id":"mfrc-522-rc-522-rc522-antenna-rfid-ic-wireless-module-for-arduino-ic-key-spi-writer-reader-ic-card-proximity-module","title":"MFRC-522 RC-522 RC522 Antenna RFID IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSMD\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style='font-family:\"color:#000000;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;-webkit-tap-highlight-color:transparent;padding:0px;\";font-size:14px;box-sizing:content-box'\u003e\n\u003cp style=\"font-size:14px;font-weight:400;text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"left\"\u003e\u003cspan style='font-size:22px;font-family:\"font-weight:700;color:#FF0000;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003e[Description]\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cspan style=\"background-color:rgb(0, 0, 255);color:rgb(255, 255, 255)\"\u003e\u003cstrong\u003e【RC522】\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S597f6f31a74a41fba2809a8710127a584.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003e1, RFID-RC522 module one;\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003e2, the standard S50 blank card one;\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003e3, S50 shaped cards one (as shown keychain shape);\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003e4, vertical, curved row of pins each one;\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003eNote: The relevant technical details and the development of routines, etc. Want to contact customer service request, please buy download address.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003eMainly includes the following:\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003eA, supporting reference materials;\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003eB, mainstream processors (including MSP430F149) RC522 module for this application C program;\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003eRC522 chip [Introduction]\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003e  MF RC522 is applied to 13.56MHz contactless communication highly integrated chip card reader, is NXP for the \"Three Tables\" application launch of a low-voltage, low-cost, small size and non-contact card reader chip, smart instrumentation and portable handheld devices developed better choice. MF RC522 using advanced modulation and demodulation concept completely integrated in all types of 13.56MHz passive contactless communication methods and protocols. Support 14443A compatible transponder signals. The digital part handles ISO14443A framing and error detection. In addition, support fast CRYPTO1 encryption algorithms, terminology validation MIFARE products. MFRC522 supports MIFARE Series higher speed non-contact communication, two-way data transfer rates up to 424kbit \/ s. As a highly integrated 13.56MHz card reader new family of chips, MF RC522 MF RC500 and MF RC530 and there are many similarities, but also have many features and differences. It is between the host communication using SPI mode, helps to reduce connection, reduce PCB board size and cost.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003e[Introduction] RFID module\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003e    MF522-AN module adopts Philips MFRC522 original reader circuit chip design, easy to use, low cost, suitable for equipment development, development of advanced applications such reader users, the need for RF card terminal design \/ production of the user. This module can be loaded directly into a variety of readers molds. Module uses voltage of 3.3V, through the SPI interface simple few lines can be directly connected to the user any CPU board communication module can guarantee stable and reliable work, reader distance;\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003eElectrical parameters [Introduction]\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003eCurrent :13-26mA \/ DC 3.3V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003eIdle Current :10-13mA \/ DC 3.3V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003eSleep current: \u0026lt;80uA\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003ePeak current: \u0026lt;30mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003eOperating Frequency: 13.56MHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003eSupported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003eProduct Physical Characteristics: Dimensions: 40mm × 60mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003eEnvironmental Operating temperature: -20-80 degrees Celsius\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003eEnvironment Storage temperature: -40-85 degrees Celsius\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003eRelative Humidity: 5% -95%\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003e[Module Interface SPI Parameters\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style='font-family:\"border-right-width:0px;vertical-align:baseline;border-bottom-width:0px;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;border-top-width:0px;-webkit-tap-highlight-color:transparent;padding:0px;\"'\u003eData Transfer Rate: Max. 10Mbit\/s\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:20px;font-weight:900;line-height:28px;margin:0px 0px 12px;margin-bottom:12px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"background-color:rgb(0, 0, 0);color:rgb(255, 255, 255)\"\u003e【RC522 MINI】\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd8e441fe5f3e44aaa587bfceec1ca7a95.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:20px;font-weight:900;line-height:28px;margin:0px 0px 12px;margin-bottom:12px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e【RC522 MINI Dimensions】\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px 0px 10px;margin-bottom:10px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3f47033017ce4b05b388fb9336ee630fN.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"color:#000000;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;-webkit-tap-highlight-color:transparent;padding:0px;\";font-size:14px;box-sizing:content-box'\u003e\n\u003cp style=\"font-size:20px;font-weight:900;line-height:28px;margin:0px 0px 12px;margin-bottom:12px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e[Introduction to Electrical Parameters]\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:20px;margin:0px 0px 12px;margin-bottom:12px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eWorking current: 13-26mA\/DC 3.3V Idle current: 10-13mA \/ DC 3.3V Sleep current: \u0026lt;80uA Peak current: \u0026lt;30mA Working frequency: 13.56MHz Supported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire Product physical characteristics: size: 37.5mm × 33mm Environmental working temperature: -20-80 degrees Celsius Environmental storage temperature: -40-85 degrees Celsius Relative humidity: 5%-95% relative humidity\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px 0px 10px;margin-bottom:10px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc1a9827fd37844fda0bd83fda474b0b1Z.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"color:#000000;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;-webkit-tap-highlight-color:transparent;padding:0px;\";font-size:14px;box-sizing:content-box'\u003e\n\u003cp style=\"font-size:20px;font-weight:900;line-height:28px;margin:0px 0px 12px;margin-bottom:12px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e【RC522 MINI Interface definition】\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:20px;margin:0px 0px 12px;margin-bottom:12px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eDescribe the details of the selling point above, attracting and providing trust to your potential users.\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px 0px 10px;margin-bottom:10px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3f871c51a5c848b18e585d16ec776ee4O.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"color:#000000;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;-webkit-tap-highlight-color:transparent;padding:0px;\";font-size:14px;box-sizing:content-box'\u003e\n\u003cp style=\"font-size:20px;font-weight:900;line-height:28px;margin:0px 0px 12px;margin-bottom:12px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e【RC522 MINI Schematic】\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px 0px 10px;margin-bottom:10px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/S6996747d36034fa5a4c192319b079af8X.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"color:#000000;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;-webkit-tap-highlight-color:transparent;padding:0px;\";font-size:14px;box-sizing:content-box'\u003e\n\u003cp style=\"font-size:20px;font-weight:900;line-height:28px;margin:0px 0px 12px;margin-bottom:12px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e[Introduction to RC522 chip]\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:20px;margin:0px 0px 12px;margin-bottom:12px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003eMF RC522 is a high-integration read\/write card chip used in 13.56MHz contactless communication. It is a low-voltage, low-cost, small-sized contactless card reader chip introduced by NXP for \"three-table\" applications. It is a good choice for the development of smart meters and portable handheld devices. The MF RC522 utilizes advanced modulation and demodulation concepts and fully integrates all types of passive contactless communication methods and protocols at 13.56 MHz. Supports 14443A compatible transponder signals. The digital part handles ISO14443A frame and error detection. In addition, it supports the fast CRYPTO1 encryption algorithm and verifies the MIFARE series of products. The MFRC522 supports the MIFARE series of higher speed contactless communication with bidirectional data rates up to 424 kbit\/s. As a new member of the 13.56MHz high-integration read-write card family, the MF RC522 has many similarities with the MF RC500 and MF RC530, as well as many features and differences. It uses SPI mode for communication with the host, which helps to reduce wiring, reduce PCB board size and reduce cost.\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px 0px 10px;margin-bottom:10px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc1a9827fd37844fda0bd83fda474b0b1Z.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"color:#000000;outline-width:0px;outline-style:none;margin:0px;outline-color:invert;-webkit-tap-highlight-color:transparent;padding:0px;\";font-size:14px;box-sizing:content-box'\u003e\n\u003cp style='font-family:\"white-space:normal;word-spacing:0px;text-transform:none;font-weight:900;color:#000000;outline-width:0px;font-style:normal;outline-style:none;orphans:2;widows:2;margin:0px 0px 12px;letter-spacing:normal;outline-color:invert;line-height:28px;background-color:#FFFFFF;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;-webkit-tap-highlight-color:transparent;overflow-wrap:break-word;padding:0px;\";font-size:20px;box-sizing:border-box'\u003e[Introduction to RFID Module]\u003c\/p\u003e\n\u003cp style='font-family:\"white-space:normal;word-spacing:0px;text-transform:none;font-weight:400;color:#000000;outline-width:0px;font-style:normal;outline-style:none;orphans:2;widows:2;margin:0px 0px 12px;letter-spacing:normal;outline-color:invert;line-height:20px;background-color:#FFFFFF;text-indent:0px;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;-webkit-tap-highlight-color:transparent;overflow-wrap:break-word;padding:0px;\";font-size:14px;box-sizing:border-box'\u003eThe MF522-MINI module uses the RC522 original chip to design the card reader circuit. The module works at 13.56MHz frequency and conforms to the ISO14443A standard. It can support Mifare1 S50, Mifare1 S70, Mifare Light, Mifare UltraLight and Mifare Pro. Suitable for users of advanced applications such as device development and card reader development, and users who need to design\/produce RF card terminals. This module can be directly loaded into various reader molds. The module adopts a voltage of 3.3V, and can directly connect with any CPU board of the user through several simple lines of the SPI interface, which can ensure stable and reliable operation of the module and long reading distance; the module is easy to use, highly reliable and small in size. Features such as helping customers to easily and quickly apply contactless cards to the system.\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Shoppiline","offers":[{"title":"RC522","offer_id":45533968957549,"sku":"14:173#RC522","price":7.62,"currency_code":"EUR","in_stock":true},{"title":"MINI RC522","offer_id":45533968990317,"sku":"14:193#MINI RC522","price":7.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/6304\/6253\/files\/Sce9cf376552f4711b44dca54b95e9ef1d.webp?v=1785614940","url":"https:\/\/shoppiline.com\/es\/products\/mfrc-522-rc-522-rc522-antenna-rfid-ic-wireless-module-for-arduino-ic-key-spi-writer-reader-ic-card-proximity-module","provider":"Shoppiline","version":"1.0","type":"link"}