RC522 is a highly integrated RFID card reader which works on non-contact 13.56MHz communication. Designed by NXP, as a low power consumption, low cost and compact size read and write chip, it is the best choice in the development of smart meters and portable hand-held devices.
NFC (Near Field Communications) is a way for two devices very close to each other to communicate. Sort of like a very short range bluetooth that doesn't require authentication. It is an extension of RFID, so anything you can do with RFID you can do with NFC.
Because it can read and write tags, you can always just use this for RFID-tag projects. MFRC522 support Mifare series high speed non-contact communication, with duplex communication speeds of up to 424 kb/s.
This module can fit directly in hand held devices for mass production. The module uses 3.3V power supply, and can communicate directly with any CPU board by connecting through SPI protocol, which ensures reliable reading range.
Despite showing available on the website and accepting my order, they called to tell me that the order was not available.
I had to then concede with another lower rated battery.
The issue doesn't end here.
I was supposed to get a refund for the difference in pricing, but despite reminders and calls (which were not answered), I didn't get any refund until I almost filed a police complaint against them.
Case is nice and sturdy all ports are perfectly aligned it has enough room for hat , especially if you want use Geekworm X1002 PCIe to M.2 2280 hat for nvme.
The only thing is missing is heat dissipation cut outs on the top of the case , If it has heat dissipation holes on the top it will be much better however case is having many cutout on the front bottom and right side but , for active cooler to release instant heat top side cutout will be much better .
Next thing it will be better If it comes with rubber feet so that in case we don't want to mount on wall we can place on table little bit risen up from the surface.
It comes with rail mount and wall mount which is very good.
with offical RPI5 active cooler and if cooler is not running (only passive heat release)the ideal temp of pi 5 stays around 53 degree Celsius when room's ambient temperature is around 18 degrees , and its running on raspberry pi os .
what will be the temp. on summers that i yet to experience.
{"id":1621394030664,"title":"RC522 SPI 13.56MHz RFID Reader\/Writer","handle":"rc522-spi-13-56mhz-rfid-reader-writer","description":"\u003cp\u003eRC522 is a highly integrated RFID card reader which works on non-contact 13.56MHz communication. Designed by NXP, as a low power consumption, low cost and compact size read and write chip, it is the best choice in the development of smart meters and portable hand-held devices.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNFC (Near Field Communications) is a way for two devices very close to each other to communicate. Sort of like a very short range bluetooth that doesn't require authentication. It is an extension of RFID, so anything you can do with RFID you can do with NFC.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBecause it can read and write tags, you can always just use this for RFID-tag projects. \u003c\/span\u003eMFRC522 support Mifare series high speed non-contact communication, with duplex communication speeds of up to 424 kb\/s. \u003c\/p\u003e\n\u003cp\u003eThis module can fit directly in hand held devices for mass production. The module uses 3.3V power supply, and can communicate directly with any CPU board by connecting through SPI protocol, which ensures reliable reading range.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: \u003cstrong\u003eDC 3.3V\u003cspan style=\"color: #ff0000;\"\u003e\u003cspan\u003e \u003c\/span\u003e(Do not use 5V supply)\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Current :13-26mA\u003c\/li\u003e\n\u003cli\u003eIdle Current :10-13mA\u003c\/li\u003e\n\u003cli\u003eSleep current: \u0026lt;80uA\u003c\/li\u003e\n\u003cli\u003ePeak current: \u0026lt;30mA\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: 13.56MHz\u003c\/li\u003e\n\u003cli\u003eSupported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire\u003c\/li\u003e\n\u003cli\u003eDimensions: 40mm × 60mm\u003c\/li\u003e\n\u003cli\u003eSPI Data Transfer Rate: Max. 10Mbit\/s\u003c\/li\u003e\n\u003cli\u003eCard reading distance ：0～30mm （Mifare1 card）\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x RFID-RC522 Reader\/Write Module\u003c\/li\u003e\n\u003cli\u003e1x The standard mifare S50 blank card\u003c\/li\u003e\n\u003cli\u003e1x S50 special-shaped keychain tag\u003c\/li\u003e\n\u003cli\u003e1x Straight \u0026amp; right angle header strip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/InkedRC522-RFID-CARD-READERS-Pinout_LI_480x480.jpg?v=1586442514\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch5\u003eResources\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1018\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/LIBRARIES\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1018\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eLibraries\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/SAMPLE_CODE\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1018\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSample Code\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eTutorial\u003c\/h5\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/KQiVLEhzzV0\"\u003e\u003c\/iframe\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/nn-nuhAByRk\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","published_at":"2022-12-06T11:26:25+05:30","created_at":"2019-02-05T12:58:12+05:30","vendor":"ThinkRobotics","type":"Sensor","tags":["ELC-RFID","ELC1","NFC","NFC Module","NFC\/RFID","RC522","RFID","RFID Reader","Sensor"],"price":14999,"price_min":14999,"price_max":14999,"available":true,"price_varies":false,"compare_at_price":30000,"compare_at_price_min":30000,"compare_at_price_max":39500,"compare_at_price_varies":true,"variants":[{"id":27847053213768,"title":"Without Soldered Pin","option1":"Without Soldered Pin","option2":null,"option3":null,"sku":"ELC1018","requires_shipping":true,"taxable":true,"featured_image":{"id":4671212552264,"product_id":1621394030664,"position":1,"created_at":"2019-02-05T13:03:36+05:30","updated_at":"2019-12-31T18:11:29+05:30","alt":"RC522 SPI 13.56MHz RFID Reader\/Writer - 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With Soldered Pin","public_title":"With Soldered Pin","options":["With Soldered Pin"],"price":14999,"weight":50,"compare_at_price":39500,"inventory_management":"shopify","barcode":"15987062997064","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/products\/238210-800x800.jpg?v=1577796089","\/\/thinkrobotics.com\/cdn\/shop\/products\/rc522-rfid-module-1.jpg?v=1577796089","\/\/thinkrobotics.com\/cdn\/shop\/products\/MFRC-522-RC522-RFID-Reader-IC-Card-Proximity-Module-For-Arduino.jpg?v=1577796089","\/\/thinkrobotics.com\/cdn\/shop\/products\/A901-2.jpg?v=1577796089"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/products\/238210-800x800.jpg?v=1577796089","options":["Soldered"],"media":[{"alt":"RC522 SPI 13.56MHz RFID Reader\/Writer - ThinkRobotics.in","id":821245902920,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/238210-800x800.jpg?v=1577796089"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/238210-800x800.jpg?v=1577796089","width":800},{"alt":"RC522 SPI 13.56MHz RFID Reader\/Writer - ThinkRobotics.in","id":821246099528,"position":2,"preview_image":{"aspect_ratio":1.064,"height":752,"width":800,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/rc522-rfid-module-1.jpg?v=1577796089"},"aspect_ratio":1.064,"height":752,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/rc522-rfid-module-1.jpg?v=1577796089","width":800},{"alt":"RC522 SPI 13.56MHz RFID Reader\/Writer - ThinkRobotics.in","id":821246033992,"position":3,"preview_image":{"aspect_ratio":1.0,"height":850,"width":850,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/MFRC-522-RC522-RFID-Reader-IC-Card-Proximity-Module-For-Arduino.jpg?v=1577796089"},"aspect_ratio":1.0,"height":850,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/MFRC-522-RC522-RFID-Reader-IC-Card-Proximity-Module-For-Arduino.jpg?v=1577796089","width":850},{"alt":"RC522 SPI 13.56MHz RFID Reader\/Writer - ThinkRobotics.in","id":821246001224,"position":4,"preview_image":{"aspect_ratio":1.0,"height":600,"width":600,"src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/A901-2.jpg?v=1577796089"},"aspect_ratio":1.0,"height":600,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/products\/A901-2.jpg?v=1577796089","width":600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eRC522 is a highly integrated RFID card reader which works on non-contact 13.56MHz communication. Designed by NXP, as a low power consumption, low cost and compact size read and write chip, it is the best choice in the development of smart meters and portable hand-held devices.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNFC (Near Field Communications) is a way for two devices very close to each other to communicate. Sort of like a very short range bluetooth that doesn't require authentication. It is an extension of RFID, so anything you can do with RFID you can do with NFC.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBecause it can read and write tags, you can always just use this for RFID-tag projects. \u003c\/span\u003eMFRC522 support Mifare series high speed non-contact communication, with duplex communication speeds of up to 424 kb\/s. \u003c\/p\u003e\n\u003cp\u003eThis module can fit directly in hand held devices for mass production. The module uses 3.3V power supply, and can communicate directly with any CPU board by connecting through SPI protocol, which ensures reliable reading range.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: \u003cstrong\u003eDC 3.3V\u003cspan style=\"color: #ff0000;\"\u003e\u003cspan\u003e \u003c\/span\u003e(Do not use 5V supply)\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating Current :13-26mA\u003c\/li\u003e\n\u003cli\u003eIdle Current :10-13mA\u003c\/li\u003e\n\u003cli\u003eSleep current: \u0026lt;80uA\u003c\/li\u003e\n\u003cli\u003ePeak current: \u0026lt;30mA\u003c\/li\u003e\n\u003cli\u003eOperating Frequency: 13.56MHz\u003c\/li\u003e\n\u003cli\u003eSupported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire\u003c\/li\u003e\n\u003cli\u003eDimensions: 40mm × 60mm\u003c\/li\u003e\n\u003cli\u003eSPI Data Transfer Rate: Max. 10Mbit\/s\u003c\/li\u003e\n\u003cli\u003eCard reading distance ：0～30mm （Mifare1 card）\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x RFID-RC522 Reader\/Write Module\u003c\/li\u003e\n\u003cli\u003e1x The standard mifare S50 blank card\u003c\/li\u003e\n\u003cli\u003e1x S50 special-shaped keychain tag\u003c\/li\u003e\n\u003cli\u003e1x Straight \u0026amp; right angle header strip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0014\/4313\/5560\/files\/InkedRC522-RFID-CARD-READERS-Pinout_LI_480x480.jpg?v=1586442514\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch5\u003eResources\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/DATASHEET\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1018\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/LIBRARIES\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1018\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eLibraries\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/github.com\/thinkrobotics\/SAMPLE_CODE\/tree\/master\/ELECTRONIC_COMPONENTS\/ELC1018\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSample Code\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eTutorial\u003c\/h5\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/KQiVLEhzzV0\"\u003e\u003c\/iframe\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/nn-nuhAByRk\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e"}
