ÈçºÎʹÓà DHT11 ºÍ 51 µ¥Æ¬»ú½øÐÐÎÂʪ¶ÈµÄ¶ÁÈ¡?

³ÌÐòÔËÐÐͼ£º#include "DHT11.h"unsigned char dht11_dat[5];//ʪ¶È¸ßµÍ+ζȸߵÍ+ºÍУÑé void delay1ms(unsigned int i) //ÑÓʱº¯Êý { unsigned char j;while(i--){ for(j=0;j<110;j++);} } void dht11_recive()//½ÓÊÕ { unsigned char j,k,m;


51µ¥Æ¬»ú+DHT11´«¸ÐÆ÷µÄÎÂʪ¶È¼à²âϵͳ,°´¼ü¿ÉÉèÖ÷§Öµ,º¬...

»ùÓÚ51µ¥Æ¬»úºÍDHT11µÄÎÂʪ¶È¼à²âϵͳÏê½â¸ÃÉè¼ÆÄ¿±êÊǹ¹½¨Ò»¸öÄÜʵʱ¼à²â»·¾³ÎÂʪ¶È²¢¾ß±¸±¨¾¯¹¦ÄܵÄϵͳ£¬Ê¹ÓÃ51µ¥Æ¬»ú×÷ΪºËÐÄ´¦ÀíÆ÷£¬DHT11´«¸ÐÆ÷¸ºÔðÊý¾Ý²É¼¯¡£Óû§¿ÉÒÔͨ...


DHT11Ïêϸ½éÉÜ(ÄÚº¬»ùÓÚ51ºÍSTM32ƽ̨µÄÇý¶¯´úÂë)

DHT11ʹÓÃ¸ßµÍµçÆ½±ä»¯±íʾ0ºÍ1£¬¸ßµçƽ³ÖÐøÊ±¼ä²»Í¬´ú±í²»Í¬ÊýÖµ¡£51ºÍSTM32ƽ̨µÄÇý¶¯´úÂë·Ö±ðÌṩÁËdht11.cºÍdht11.hÎļþ£¬±ãÓÚÔÚÕâЩƽ̨Éϼ¯³ÉºÍʹÓá£


ÔÚproteusÖÐÓÃEsp8266ºÍ51µ¥Æ¬»úÒÔ¼°DHT11²âÁ¿Î¶ȺÍ...

»ùÓÚ51µ¥Æ¬»úµÄÎÂʪ¶È¼ì²â±¨¾¯ÏµÍ³ÊÇÒ»¸öµäÐ͵ÄǶÈëʽϵͳӦÓÃ,ÆäºËÐÄÊÇÀûÓÃ51µ¥Æ¬»ú×÷Ϊ¿ØÖƺËÐÄ,½áºÏDHT11ÎÂʪ¶È´«¸ÐÆ÷ʵÏÖ»·¾³ÎÂʪ¶ÈµÄʵʱ¼ì²â,...


»ùÓÚ51µ¥Æ¬»ú¶à¹¦ÄÜÍòÄêÀúµÄÉè¼ÆÓëÖÆ×÷ - °Ù¶È¾­Ñé

7 ÓÉÓÚ´«¸ÐÆ÷DHT11Êä³öµÄΪÊý×ÖÐźš¢·â×°¼òµ¥£¬ËùÒÔÔÚ±¾Éè¼ÆÖпÉÒÔºÜÈÝÒ׵Ľ«ËüÓ뵥Ƭ»úSTC89C52ÏàÁ¬À´ÊµÏÖÔ¤É蹦ÄÜ¡£´Ë´¦Ê¹Óô«¸ÐÆ÷µÄpin2¿ÚÁ¬½Óµ¥...


»ùÓÚµ¥Æ¬»úµÄdht11ÎÂʪ¶ÈÏÔʾÔÚlcd1602ÉϵijÌÐò?

51µ¥Æ¬»ú²É¼¯DHT11Ä£¿éµÄζȺÍʪ¶È£¬Í¨¹ýESP8266Ä£¿éÉÏ´«ÎÂʪ¶Èµ½oneNETƽ̨£¬È»ºóͨ¹ýAPP²é¿´ÎÂʪ¶ÈÄ£¿é£¬Í¬Ê±LCD1602ҲͬÑùÏÔʾζȺÍʪ¶È¡£»¹¿ÉÒÔ...


»ùÓÚ51µ¥Æ¬»úµÄDHT11ÎÂʪ¶È¿ØÖÆÏµÍ³·ÂÕæÉè¼Æ( proteus·ÂÕæ+...

»ùÓÚ51µ¥Æ¬»úµÄDHT11ÎÂʪ¶È¿ØÖÆÏµÍ³·ÂÕæÉè¼ÆÒ»¡¢ÏµÍ³¸ÅÊö ±¾ÏµÍ³ÊÇÒ»¸ö»ùÓÚ51µ¥Æ¬»úµÄÎÂʪ¶È¿ØÖÆÆ÷·ÂÕæÉè¼Æ£¬²ÉÓÃProteusÈí¼þ½øÐзÂÕæ£¬Keil±àÒëÆ÷½øÐгÌÐò...


ÈçºÎÓà 51 µ¥Æ¬»úʵÏÖ DHT11 ºÍ ESP8266 ÎÂʪ¶ÈÊý¾Ý...

6.LCD1602ÏÔʾζȼ°Î¶ÈË¢ÐÂʱ¼ä¼ä¸ô£»Ó²¼þÉè¼Æ ʹÓÃÔªÆ÷¼þ£ºµ¥Æ¬»ú£ºSTC89C51£»£¨×¢Ò⣺µ¥Æ¬»úÊÇͨÓõģ¬ÎÞÂÛ51»¹ÊÇ52¡¢ÎÞÂÛstc»¹ÊÇat¶¼Ò»Ñù£¬...


Ïà¹ØËÑË÷

ÈÈÃÅËÑË÷