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鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > MFRC52202HN1

MFRC52202HN1 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/29 18:19:42 鏌ョ湅 闁辫畝锛�25

MFRC522鏄竴娆鹃珮搴﹂泦鎴愮殑灏勯牷璁�鍗″櫒鑺墖锛屼富瑕佺敤浜�13.56 MHz闈炴帴瑙稿紡閫氫俊鎳�(y墨ng)鐢�銆傚畠鏀寔ISO 14443A妯�(bi膩o)婧�(zh菙n)锛屽苟寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闁�绂佺郴绲�(t菕ng)銆佸叕浜ゅ崱銆佽韩浠借瓨(sh铆)鍒ョ瓑闋�(l菒ng)鍩�銆傝┎鑺墖鍏�(n猫i)宓屼簡妯℃摤瑾�(di脿o)鍒惰В瑾�(di脿o)鍣ㄥ拰鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊闆昏矾锛岃兘澶犺紩鏉惧(sh铆)鐝�(xi脿n)鑸囬潪鎺ヨЦ寮忔櫤鑳藉崱涔嬮枔鐨勬暩(sh霉)鎿�(j霉)浜ゆ彌銆�
銆�銆�MFRC522閲囩敤浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛岄仼鍚堜究鏀滃紡瑷�(sh猫)鍌欎娇鐢�銆傚叾鍏�(n猫i)缃瓹RC瑷�(j矛)绠楀柈鍏冨拰纭欢鍔犲瘑妯″鍙互鎻愰珮閫氫俊鐨勫畨鍏ㄦ�у拰鍙潬鎬�銆傛澶�锛岄�氶亷SPI鎺ュ彛鎴朥ART鎺ュ彛锛孧FRC522鍙柟渚垮湴鑸囧井鎺у埗鍣ㄩ�ｆ帴銆�

鍙冩暩(sh霉)

宸ヤ綔闋荤巼锛�13.56 MHz
銆�銆�閫氫俊鍗�(xi茅)璀帮細ISO 14443A
銆�銆�鎺ュ彛椤炲瀷锛歋PI, UART
銆�銆�宸ヤ綔闆诲锛�2.5V 鑷� 3.3V
銆�銆�寰呮(j墨)闆绘祦锛氬皬浜�10 渭A
銆�銆�鏈�澶ц几鍑哄姛鐜囷細绱�1W
銆�銆�婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歈FN32

鐗规��

MFRC522鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂樺害闆嗘垚鍖栬ō(sh猫)瑷�(j矛)锛屾笡灏戜簡澶栭儴鍏冧欢鐨勯渶姹�銆�
銆�銆�2. 鏀寔MIFARE Classic绯诲垪鍗＄墖鍙婂绋叾浠栭鍨嬬殑闈炴帴瑙稿紡鏅鸿兘鍗°��
銆�銆�3. 鍏�(n猫i)缃瓹RC鍠厓锛岀⒑淇濇暩(sh霉)鎿�(j霉)鍌宠几?sh霉)鑷�?zh菙n)纰烘��銆�
銆�銆�4. 鎻愪緵闈堟椿鐨勯浕婧愮鐞嗘ā寮忥紝鍙’钁楅檷浣庡姛鑰�銆�
銆�銆�5. 鍏峰倷瀹屽杽鐨勯尟(cu貌)瑾ゆ娓�(c猫)姗�(j墨)鍒讹紝淇濊瓑绯荤当(t菕ng)鐨勭┅(w臎n)瀹氶亱(y霉n)琛�銆�
銆�銆�6. 纭欢鍔犲瘑妯″澧炲挤(qi谩ng)浜嗘暩(sh霉)鎿�(j霉)瀹夊叏鎬э紝閬╃敤浜庨噾铻嶆敮浠樼瓑楂樺畨鍏ㄦ�ц姹傚牬(ch菐ng)鏅�銆�
銆�銆�7. 宸ヤ綔婧害鑼冨湇瀵唬锛岄仼鎳�(y墨ng)鍚勭ó鎯″姡鐠�(hu谩n)澧�銆�

鎳�(y墨ng)鐢�

MFRC522閬╃敤浜庝互涓嬫噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅細
銆�銆�1. 鍏叡浜ら�氱郴绲�(t菕ng)涓殑闈炴帴瑙稿紡IC鍗¤畝瀵櫒銆�
銆�銆�2. 鍚勯闁�绂佹帶鍒剁郴绲�(t菕ng)銆�
銆�銆�3. 鏅鸿兘鍋滆粖鍫�(ch菐ng)绠＄悊銆�
銆�銆�4. 闈炴帴瑙稿紡娑堣不(f猫i)绲傜锛屽灏忛鏀粯瑷�(sh猫)鍌�銆�
銆�銆�5. 鐗╂祦鍜屽韩瀛樼鐞嗙郴绲�(t菕ng)涓殑鐗╁搧杩借工銆�
銆�銆�6. 瀛�(xu茅)鐢熻瓑銆佸摗宸ュ崱绛夎韩浠借瓨(sh铆)鍒ヨō(sh猫)鍌�銆�
銆�銆�7. 閱�(y墨)鐧傞牁(l菒ng)鍩熺殑鎮ｈ�呬俊鎭鐞嗐��

鏇夸唬鍨嬭櫉(h脿o)

MFRC522

mfrc52202hn1鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)