Êý×ÖʽÎÂʪ¶È´«¸ÐÆ÷DHT22/AM2302£¬ÎÂʪ¶È´«¸ÐÆ÷£¬ÎÂʪ¶È±äËÍÆ÷
DHT22/AM2302Êý×ÖÎÂʪ¶È´«¸ÐÆ÷ÊÇÒ»¿îº¬ÓÐÒÑУ׼Êý×ÖÐźÅÊä³öµÄÎÂʪ¶È¸´ºÏ´«¸ÐÆ÷¡£ËüÓ¦ÓÃרÓõÄÊý×ÖÄ£¿é²É¼¯¼¼ÊõºÍÎÂʪ¶È´«¸Ð¼¼Êõ£¬È·±£²úÆ·¾ßÓм«¸ßµÄ¿É¿¿ÐÔÓë׿ԽµÄ³¤ÆÚÎȶ¨ÐÔ¡£´«¸ÐÆ÷°üÀ¨Ò»¸öµçÈÝʽ¸ÐʪԪ¼þºÍÒ»¸öNTC²âÎÂÔª¼þ£¬²¢ÓëÒ»¸ö¸ßÐÔÄÜ8λµ¥Æ¬»úÏàÁ¬½Ó¡£Òò´Ë¸Ã²úÆ·¾ßÓÐÆ·ÖÊ׿Խ¡¢³¬¿ìÏìÓ¦¡¢¿¹¸ÉÈÅÄÜÁ¦Ç¿¡¢ÐԼ۱ȼ«¸ßµÈÓŵ㡣
¼¼Êõ²ÎÊý:
¹©µçµçѹ: 3.3-6V DC
ÐźÅÊä³ö: µ¥×ÜÏßÊý×ÖÐźÅ
¸Ð²âÔª¼þ: ʪÃôµçÈÝ
¹¤×÷·¶Î§: ʪ¶È0-100%RH£¬Î¶È-40~80¡æ
²âÁ¿¾«¶È: ʪ¶È +-2%RH£¬ ÎÂ¶È +-0.5¡æ
·Ö±æÂÊ: ʪ¶È0.1%RH£¬ ÎÂ¶È 0.1¡æ
Îȶ¨ÐÔ: +-0.5%RH/Äê
»¥»»ÐÔ: ¿ÉÍêÈ«»¥»»
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ÐͺÅ: AM2303 & AM2305
¹©µçµçѹ: 3.3-6V DC
ÐźÅÊä³ö: µ¥×ÜÏßÊý×ÖÐźÅ
¸Ð²âÔª¼þ: ʪÃôµçÈÝ
¹¤×÷·¶Î§: ʪ¶È0-100%RH; ζÈ-40~100¡æ
²âÁ¿¾«¶È: ʪ¶È +-2%RH£¬Î¶È+-0.3¡æ
·Ö±æÂÊ: ʪ¶È0.1%RH; ÎÂ¶È 0.1¡æ
»¥»»ÐÔ: ¿ÉÍêÈ«»¥»»