SIM800A 鏅�(sh铆)闁擄細2025/4/29 14:20:49 闁辫畝锛�89

SIM800A鏄竴娆剧敱Simcom鍏徃鎺ㄥ嚭鐨凣SM/GPRS妯″锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鐗╄伅(li谩n)缍�(w菐ng)銆丮2M閫氫俊闋�(l菒ng)鍩�銆傝┎妯″鏀寔鍥涢牷娈碉紙850/900/1800/1900MHz锛夛紝鑳藉?q奴)宕縁(xi脿n)瑾為煶閫氳┍銆佺煭淇℃敹鐧�(f膩)鍜屾暩(sh霉)鎿�(j霉)鍌宠几鍔熻兘銆傚畠閲囩敤LCC灏佽褰㈠紡锛屽昂瀵稿皬宸�锛屽叿鏈夎純浣庣殑鍔熻€楄ō(sh猫)瑷�(j矛)锛岄仼鍚堝祵鍏ュ紡瑷�(sh猫)鍌欎娇鐢�銆�
銆€銆€姝ゅ锛孲IM800A鎻愪緵璞愬瘜鐨凙T鎸囦护闆�锛屼究浜庨枊鐧�(f膩)鑰呴€�(j矛n)琛屾噳(y墨ng)鐢ㄩ枊鐧�(f膩)鍜岀郴绲�(t菕ng)闆嗘垚锛岄仼鐢ㄤ簬宸ユキ(y猫)鐩�(ji膩n)鎺�銆佽粖杓夊皫(d菐o)鑸�銆侀仩(yu菐n)绋嬮啱(y墨)鐧傜瓑澶氱ó鍫存櫙銆�

鍙冩暩(sh霉)

宸ヤ綔闋荤巼锛�850/900/1800/1900MHz
銆€銆€鎺ュ彛椤炲瀷锛歎ART/I2C/SPICC/SPI
銆€銆€渚涢浕闆诲锛�3.4V~4.4V
銆€銆€宸ヤ綔闆绘祦锛氬緟姗�(j墨)闆绘祦<1.3mA锛岀櫦(f膩)灏勯浕娴�2A宄板€�
銆€銆€灏哄锛�29.6mm脳27.6mm脳2.4mm
銆€銆€婧害鑼冨湇锛�-40鈩儈+85鈩�

鐗规€�

SIM800A妯″鍏峰倷澶氱ó鍎�(y艒u)鍕㈢壒鎬э細
銆€銆€1. 鏀寔GSM Phase 2/2+妯�(bi膩o)婧�(zh菙n)锛屾彁渚涚┅(w臎n)瀹氬彲闈犵殑鐒＄窔閫ｆ帴鎬ц兘銆�
銆€銆€2. 鍏�(n猫i)缃甌CP/IP鍗�(xi茅)璀版＇锛岀啊鍖栦簡鍩轰簬浜掕伅(li谩n)缍�(w菐ng)鐨勬噳(y墨ng)鐢ㄩ枊鐧�(f膩)閬庣▼銆�
銆€銆€3. 闆嗘垚浜嗕綆鍣伈鏀惧ぇ鍣紙LNA锛変互澧炲挤(qi谩ng)淇¤櫉鎺ユ敹鑳藉姏锛屽湪寮变俊铏熺挵(hu谩n)澧冧笅浠嶈兘淇濇寔鑹ソ琛ㄧ従(xi脿n)銆�
銆€銆€4. 鎻愪緵澶氳矾GPIO鎺ュ彛浠ュ強PWM銆丄DC绛夊姛鑳藉紩鑵�锛屾柟渚跨敤鎴舵摯(ku貌)灞曞鍦嶉浕璺�銆�
銆€銆€5. 鏀寔澶氱ó浣庡姛鑰楁ā寮忥紝鍖呮嫭Sleep Mode鏅�(sh铆)闁�銆�
銆€銆€6. 鍏煎鎬у挤(qi谩ng)锛屽彲鑸囦富娴丮CU鐒＄斧灏嶆帴锛岄檷浣庣‖浠惰ō(sh猫)瑷�(j矛)闆ｅ害銆�

鎳�(y墨ng)鐢�

SIM800A妯″閬╃敤浜庝互涓嬫噳(y墨ng)鐢ㄥ牬鏅細
銆€銆€1. 鐗╄伅(li谩n)缍�(w菐ng)瑷�(sh猫)鍌�锛屽鏅鸿兘鍎€琛ㄣ€佺挵(hu谩n)澧冪洠(ji膩n)娓祩绔瓑銆�
銆€銆€2. 杌婅級闆诲瓙瑷�(sh猫)鍌欙紝渚嬪OBD瑷烘柗鍎€銆丟PS杩借工鍣�銆�
銆€銆€3. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栭牁(l菒ng)鍩�锛岀敤浜庨仩(yu菐n)绋嬬洠(ji膩n)鎺у拰鎺у埗銆�
銆€銆€4. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�锛屾瘮濡傚厭绔ユ墜琛�銆佸仴搴锋墜鐠�(hu谩n)銆�
銆€銆€5. 瀹夐槻绯荤当(t菕ng)锛屽(sh铆)鐝�(xi脿n)瑕栭牷鐩�(ji膩n)鎺�銆佸牨(b脿o)璀﹂€氱煡绛夊姛鑳姐€�
銆€銆€6. 绉诲嫊(d貌ng)鏀粯绲傜锛屾彁渚涘畨鍏ㄤ究鎹风殑浜ゆ槗鏈嶅嫏(w霉)銆�