{"height":"190","categories":[],"provider_url":"https://hatena.blog","description":"1. Connection: RFID / UNO(digital pin) SDA / 10 SCK / 13 MOSI / 11 MISO / 12 GND / GND RST / 9 3.3V / 3.3V MFRC-522\u3092\u4f7f\u7528\u3002 http://www.amazon.co.jp/gp/product/B00HF1ACY6 \u30bf\u30b0\u306f\u3001\u540c\u68b1\u54c1\u3068MM-NFCT\u3092\u4f7f\u7528\u3002 http://www.amazon.co.jp/gp/product/B00GXSGL5G \u540c\u68b1\u54c1\u306f\u5e38\u306b\u8aad\u307f\u53d6\u308a\u3092\u7d9a\u3051\u308b\u304c\u3001MM-NFCT\u306f\u4e00\u5ea6\u8aad\u307f\u53d6\u308b\u3068\u305d\u306e\u5f8c\u306f\u8aad\u307f\u53d6\u308a\u3092\u505c\u6b62\u3059\u308b\u3002 /** * Read a card usin\u2026","blog_url":"https://rin1024.hatenadiary.org/","author_url":"https://blog.hatena.ne.jp/rin1024/","provider_name":"Hatena Blog","published":"2015-08-14 14:47:19","blog_title":"uncertain world","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frin1024.hatenadiary.org%2Fentry%2F20150814%2F1439531239\" title=\"Arduino UNO + MFRC-522\u3067mifare\u306eID\u3092\u8aad\u307f\u53d6\u308b - uncertain world\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"version":"1.0","type":"rich","title":"Arduino UNO + MFRC-522\u3067mifare\u306eID\u3092\u8aad\u307f\u53d6\u308b","author_name":"rin1024","url":"https://rin1024.hatenadiary.org/entry/20150814/1439531239"}