鏅傞枔锛�2025/5/26 18:30:19
闁辫畝锛�18
MTDOT-BOX-G-915-AU-B 鏄竴娆惧皥鐐虹墿鑱�(li谩n)缍� (IoT) 鍜岀劇绶氶�氫俊瑷▓鐨勯珮鎬ц兘 LoRa 妯″銆傝┎妯″鍩轰簬 Semtech 鐨� SX126x 绯诲垪鑺墖锛屾敮鎸� 915MHz ISM 闋绘锛屽苟鍏峰倷閬犺窛闆㈠偝杓稿拰浣庡姛鑰楃殑鐗归粸銆傞仼鐢ㄤ簬闇�瑕侀暦璺濋洟銆佷綆甯跺鏁�(sh霉)鎿氬偝杓�?sh霉)鑶筋�茶劆榧�?锛屼緥濡傛櫤鑳借静妤�(y猫)銆佺挵(hu谩n)澧冪洠(ji膩n)娓�銆佽硣鐢㈣拷韫ょ瓑銆�
銆�銆�瑭叉ā濉婇泦鎴愪簡鍔熺巼鏀惧ぇ鍣ㄣ�佹烤娉㈠櫒鍜屽叾浠栧鍦嶉浕璺�锛屽緸鑰岀啊鍖栦簡闁嬬櫦(f膩)娴佺▼骞舵彁楂樹簡绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭�с�傛澶�锛屽畠鏀寔澶氱ó瑾垮埗鏂瑰紡锛屽寘鎷� LoRa 鍜� FSK锛屽苟鎻愪緵浜嗚睈瀵岀殑閰嶇疆閬搁爡浠ユ豢瓒充笉鍚屾噳鐢ㄩ渶姹�銆�
宸ヤ綔闋荤巼锛�915MHz
銆�銆�杓稿嚭鍔熺巼锛�+20dBm锛堝吀鍨嬪�硷級
銆�銆�鎺ユ敹闈堟晱搴︼細-148dBm锛圠oRa妯″紡锛孲F12/BW125锛�
銆�銆�閫氫俊璺濋洟锛氭渶澶у彲閬�15鍏噷锛堣鍏烽珨鐠�(hu谩n)澧冭�屽畾锛�
銆�銆�宸ヤ綔闆诲锛�3.3V - 5V
銆�銆�寰呮闆绘祦锛氬皬浜�1渭A
銆�銆�鎺ュ彛椤炲瀷锛歎ART/SPI
銆�銆�灏佽褰㈠紡锛歀CC
1. 楂樻�ц兘 LoRa 瑾垮埗鎶�琛�锛屽叿鏈夊嚭鑹茬殑鎶楀共鎿捐兘鍔涘拰閬犺窛闆㈠偝杓歌兘鍔�銆�
銆�銆�2. 鍏х疆楂樻晥鍔熺巼鏀惧ぇ鍣紝纰轰繚鏇撮珮鐨勭櫦(f膩)灏勫姛鐜囧拰鏇撮仩鐨勮钃嬭寖鍦�銆�
銆�銆�3. 鏀寔澶氱ó瑾垮埗鏂瑰紡锛屽寘鎷� LoRa銆丗SK 鍜� OOK锛岄仼鎳変笉鍚岀殑鎳夌敤鍫存櫙銆�
銆�銆�4. 瓒呬綆鍔熻�楄ō瑷堬紝鐗瑰垾閬╁悎闆绘睜渚涢浕瑷倷銆�
銆�銆�5. 鎻愪緵闈堟椿鐨勭‖浠舵帴鍙ｉ伕鎿囷紙UART 鎴� SPI锛�锛屼究浜庤垏涓绘帶 MCU 閫ｆ帴銆�
銆�銆�6. 灏忓昂瀵歌ō瑷�锛岄仼鍚堝祵鍏ュ紡鎳夌敤銆�
銆�銆�7. 宸ヤ綔婧害鑼冨湇寤ｏ紙-40掳C 鑷� +85掳C锛�锛岄仼鎳夊悇绋儭鍔ｇ挵(hu谩n)澧�銆�
1. 鏅鸿兘杈叉キ(y猫)锛氱敤浜庨仩绋嬬洠(ji膩n)鎺у湡澹ゆ繒搴︺�佹韩搴︾瓑鐠�(hu谩n)澧冨弮鏁�(sh霉)銆�
銆�銆�2. 鐠�(hu谩n)澧冪洠(ji膩n)娓細绌烘埃姹℃煋銆佸櫔闊虫按骞�銆佹按璩瓑鏁�(sh霉)鎿氶噰闆�銆�
銆�銆�3. 璩囩敘杩借工锛氶�氶亷 GPS 鍜� LoRa 鎶�琛撳鐝�(xi脿n)澶ц寖鍦嶅畾浣嶈垏鐙�鎱�(t脿i)鏇存柊銆�
銆�銆�4. 鏅鸿兘瀹跺眳锛氬鐝�(xi脿n)瀹跺涵鑷嫊鍖栨帶鍒跺強閬犵▼鐩�(ji膩n)鎺�銆�
銆�銆�5. 宸ユキ(y猫)鐗╄伅(li谩n)缍诧細瑷倷閬嬭鐙�鎱�(t脿i)鐩�(ji膩n)鎺у強闋愭脯鎬х董璀枫��
銆�銆�6. 鏅鸿兘鎶勮〃锛氭按琛�銆侀浕琛�銆佺噧姘ｈ〃绛夐仩绋嬫暩(sh霉)鎿氳畝鍙栥��
MTDOT-BOX-G-915-AU-C
銆�銆�MTDOT-BOX-G-868-AU-B
銆�銆�SX1262MB2CAS
銆�銆�RN2483
