{"product_id":"m5stack-mini-rfid-reader-writer-unit-mfrc522","title":"M5Stack Mini RFID Reader\/Writer Unit (MFRC522)","description":"\u003cul\u003e\r\n\u003cli\u003eM5Stack Mini RFID Unit (MFRC522)\u003c\/li\u003e\r\n\u003cli\u003eOffers Two Lego installation holes\u003c\/li\u003e\r\n\u003cli\u003eOperates at 13.56 MHz frequency band\u003c\/li\u003e\r\n\u003cli\u003eIdentify and record multiple card information\u003c\/li\u003e\r\n\u003cli\u003eReading and writing distance: \u0026lt;8 cm\u003c\/li\u003e\r\n\u003cli\u003eProgram Platform: Arduino, UIFlow (Blockly, Python)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eThe \u003cstrong\u003eM5Stack Mini RFID Unit (MFRC522)\u003c\/strong\u003e operates in the 13.56 MHz frequency band and uses the modulation and demodulation principle to interact with the proximity RF card.\u003c\/p\u003e\r\n\u003cp\u003eThis unit can realize the function of the card reading and writing device, to identify and record multiple card information, to encode and authority an RF card.\u003c\/p\u003e","brand":"M5Stack","offers":[{"title":"Default Title","offer_id":41721183109272,"sku":"RB-Mst-42","price":10.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0487\/4158\/0952\/products\/m5stack-mini-rfid-unit-mfrc522.jpg?v=1652476799","url":"https:\/\/robotshopshop-dev.myshopify.com\/ja\/products\/m5stack-mini-rfid-reader-writer-unit-mfrc522","provider":"RobotShop Dev","version":"1.0","type":"link"}