{"id":47025,"date":"2018-08-04T11:56:22","date_gmt":"2018-08-04T05:56:22","guid":{"rendered":"http:\/\/rcl-radio.ru\/?p=47025"},"modified":"2022-01-13T22:08:02","modified_gmt":"2022-01-13T16:08:02","slug":"dht11-arduino","status":"publish","type":"post","link":"http:\/\/rcl-radio.ru\/?p=47025","title":{"rendered":"DHT11 (Arduino)"},"content":{"rendered":"

\"\"<\/a>\u041d\u0430 \u0434\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0435 \u0431\u0443\u0434\u0435\u0442 \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u043e \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u0438 \u0432\u044b\u0432\u043e\u0434 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u0432 \u043c\u043e\u043d\u0438\u0442\u043e\u0440 \u043f\u043e\u0440\u0442\u0430 \u043c\u043e\u0434\u0443\u043b\u044f \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0433\u043e \u0434\u0430\u0442\u0447\u0438\u043a\u0430 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b \u0438 \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u0438\u00a0DHT11. \u0414\u0430\u0442\u0447\u0438\u043a DHT11 \u0441\u043c\u043e\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d \u043d\u0430 \u043f\u043b\u0430\u0442\u0435 \u0433\u0434\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d \u043f\u043e\u0434\u0442\u044f\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0439 \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440 \u0438 \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434 (\u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u043f\u0438\u0442\u0430\u043d\u0438\u044f). \u041d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u0434\u0430\u0442\u0447\u0438\u043a\u0430 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0432 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435 \u043e\u0442 3,5 \u0434\u043e 5 \u0412, \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0435 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u0438\u043d\u0442\u0435\u0440\u0432\u0430\u043b\u0435 \u043e\u0442 0 \u0434\u043e 50\u00a0\u00ba\u0421, \u0430 \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u0438 \u043e\u0442 20 \u0434\u043e 95 %. \u041f\u043e\u0433\u0440\u0435\u0448\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u0438 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0438 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b \u043c\u043e\u0436\u0435\u0442 \u0434\u043e\u0441\u0442\u0438\u0433\u0430\u0442\u044c 2\u00a0\u00ba\u0421, \u0430 \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u0438 \u0434\u043e 5 %.<\/p>\n

\u0412 \u0434\u0430\u0442\u0447\u0438\u043a\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d \u0442\u0435\u0440\u043c\u0438\u0441\u0442\u043e\u0440 \u0434\u043b\u044f \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b \u0438 \u0435\u043c\u043a\u043e\u0441\u0442\u043d\u043e\u0439 \u0434\u0430\u0442\u0447\u0438\u043a \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0439 \u0438\u0437 \u0441\u0435\u0431\u044f\u00a0\u043a\u043e\u043d\u0434\u0435\u043d\u0441\u0430\u0442\u043e\u0440 \u0441 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u0435\u043c\u043a\u043e\u0441\u0442\u044c\u044e, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u0442\u043e\u043a\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u044f\u0449\u0438\u0435 \u043e\u0431\u043a\u043b\u0430\u0434\u043a\u0438 \u0438\u0437 \u043c\u0435\u0434\u043d\u043e\u0439 \u0444\u043e\u043b\u044c\u0433\u0438 \u043d\u0430 \u0442\u0435\u043a\u0441\u0442\u043e\u043b\u0438\u0442\u0435. \u042d\u0442\u043e\u0442 \u043a\u043e\u043d\u0434\u0435\u043d\u0441\u0430\u0442\u043e\u0440 \u0437\u0430\u043a\u043b\u044e\u0447\u0435\u043d \u0432 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u0447\u043d\u044b\u0439 \u0447\u0435\u0445\u043e\u043b, \u043f\u043e\u0432\u0435\u0440\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0440\u0430\u0441\u043f\u043e\u043b\u043e\u0436\u0435\u043d \u0432\u043b\u0430\u0433\u043e\u043f\u043e\u0433\u043b\u043e\u0449\u0430\u044e\u0449\u0438\u0439 \u0441\u043b\u043e\u0439. \u041f\u0440\u0438 \u043f\u043e\u043f\u0430\u0434\u0430\u043d\u0438\u0438 \u0447\u0430\u0441\u0442\u0438\u0446 \u0432\u043e\u0434\u044b \u043d\u0430 \u044d\u0442\u043e\u0442 \u0441\u043b\u043e\u0439, \u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0435\u0433\u043e \u0434\u0438\u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043f\u0440\u043e\u043d\u0438\u0446\u0430\u0435\u043c\u043e\u0441\u0442\u044c, \u0447\u0442\u043e \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u043a \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044e \u0435\u043c\u043a\u043e\u0441\u0442\u0438 \u043a\u043e\u043d\u0434\u0435\u043d\u0441\u0430\u0442\u043e\u0440\u0430.<\/p>\n

<\/div>\n

\u041f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043c\u043e\u0434\u0443\u043b\u044f \u0441 \u0434\u0430\u0442\u0447\u0438\u043a\u043e\u043c\u00a0\u00a0DHT11 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u043f\u0440\u043e\u0441\u0442\u043e\u0435, VCC +5 \u0412, GND \u0438 \u0432\u044b\u0432\u043e\u0434 \u0434\u0430\u043d\u043d\u044b\u0445 DATA \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u043c \u043a \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u043c\u0443 \u0432\u0445\u043e\u0434\u0443 Arduino.<\/p>\n

\u0422\u0430\u043a \u043a\u0430\u043a \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u0434\u0430\u0442\u0447\u0438\u043a\u0430 \u043d\u0435 \u043e\u0447\u0435\u043d\u044c \u0432\u044b\u0441\u043e\u043a\u0430\u044f \u0442\u043e \u0432\u044b\u0432\u043e\u0434\u0438\u0442\u044c \u0434\u0435\u0441\u044f\u0442\u044b\u0435, \u0430 \u0442\u0435\u043c \u0431\u043e\u043b\u0435\u0435 \u0441\u043e\u0442\u044b\u0435 \u0434\u043e\u043b\u0438 \u0433\u0440\u0430\u0434\u0443\u0441\u043e\u0432 \u0438\u043b\u0438 \u043f\u0440\u043e\u0446\u0435\u043d\u0442\u043e\u0432 \u043d\u0435\u0442 \u0441\u043c\u044b\u0441\u043b\u0430, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0434\u043b\u044f \u0432\u044b\u0432\u043e\u0434\u0430 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b \u0438 \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u0438 \u0437\u0430\u0434\u0430\u043d \u0442\u0438\u043f \u0434\u0430\u043d\u043d\u044b\u0445 byte<\/strong>.<\/p>\n

\u0418\u043d\u0434\u0435\u043a\u0441 \u0436\u0430\u0440\u044b — \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430, \u043e\u0449\u0443\u0449\u0430\u0435\u043c\u0430\u044f \u0447\u0435\u043b\u043e\u0432\u0435\u043a\u043e\u043c \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u0438 \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0435\u0433\u043e \u0432\u043e\u0437\u0434\u0443\u0445\u0430.<\/p>\n

#include <DHT.h> <\/span>\r\nDHT dht(<\/span>2<\/span>, DHT11)<\/span>;<\/span> \/\/ \u0432\u044b\u0445\u043e\u0434 DAT \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d \u043a \u0446\u044b\u0444\u0440\u043e\u0432\u043e\u043c\u0443 \u0432\u0445\u043e\u0434\u0443 2<\/span>\r\n\u00a0\r\nvoid<\/span> setup(<\/span>)<\/span> {<\/span> \r\n  dht.begin<\/span>(<\/span>)<\/span>;<\/span> \r\n  Serial.begin<\/span>(<\/span>9600<\/span>)<\/span>;<\/span>\r\n}<\/span>\r\n\u00a0\r\nvoid<\/span> loop(<\/span>)<\/span> {<\/span>\r\n  \/\/ \u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u043c \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0443 (t), \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u044c (h) \u0438 \u0438\u043d\u0434\u0435\u043a\u0441 \u0436\u0430\u0440\u044b<\/span>\r\n  byte h =<\/span> dht.readHumidity<\/span>(<\/span>)<\/span>;<\/span>\/\/ \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u044c<\/span>\r\n  byte t =<\/span> dht.readTemperature<\/span>(<\/span>)<\/span>;<\/span>\/\/ \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430<\/span>\r\n  float<\/span> hic =<\/span> dht.computeHeatIndex<\/span>(<\/span>t, h, false<\/span>)<\/span>;<\/span>\/\/ \u0438\u043d\u0434\u0435\u043a\u0441 \u0436\u0430\u0440\u044b \u0432 \u0433\u0440.\u0426\u0435\u043b\u044c\u0441\u0438\u044f<\/span>\r\n  \/\/ \u0432\u044b\u0432\u043e\u0434\u0438\u043c \u0434\u0430\u043d\u043d\u044b\u0435 \u043d\u0430 \u043c\u043e\u043d\u0438\u0442\u043e\u0440 \u043f\u043e\u0440\u0442\u0430<\/span>\r\n\u00a0\r\n  Serial.print<\/span>(<\/span>\"Humidity: \"<\/span>)<\/span>;<\/span>\r\n  Serial.print<\/span>(<\/span>h)<\/span>;<\/span>\r\n  Serial.print<\/span>(<\/span>\" %  \"<\/span>)<\/span>;<\/span>\r\n  Serial.print<\/span>(<\/span>\"Temperature: \"<\/span>)<\/span>;<\/span>\r\n  Serial.print<\/span>(<\/span>t)<\/span>;<\/span>\r\n  Serial.print<\/span>(<\/span>\" C  \"<\/span>)<\/span>;<\/span>\r\n  Serial.print<\/span>(<\/span>\"Heat index: \"<\/span>)<\/span>;<\/span>\r\n  Serial.print<\/span>(<\/span>hic)<\/span>;<\/span>\r\n  Serial.println<\/span>(<\/span>\" C \"<\/span>)<\/span>;<\/span>\r\n\u00a0\r\n  delay(<\/span>1000<\/span>)<\/span>;<\/span>\r\n}<\/span>\r\n<\/pre>\n
\"\"\u0414\u043b\u044f\u00a0\u0432\u044b\u0432\u043e\u0434\u0430 \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u0438\u0439 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b, \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u0438 \u0438 \u0438\u043d\u0434\u0435\u043a\u0441\u0430 \u0436\u0430\u0440\u044b \u043d\u0430 LCD 1602 \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0441\u043a\u0435\u0442\u0447:<\/p>\n
#include <DHT.h> <\/span>\r\n#include <LiquidCrystal.h><\/span>\r\nDHT dht(<\/span>2<\/span>, DHT11)<\/span>;<\/span> \/\/ \u0432\u044b\u0445\u043e\u0434 DAT \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d \u043a \u0446\u044b\u0444\u0440\u043e\u0432\u043e\u043c\u0443 \u0432\u0445\u043e\u0434\u0443 2<\/span>\r\nLiquidCrystal lcd(<\/span>7<\/span>, 8<\/span>, 9<\/span>, 10<\/span>, 11<\/span>, 12<\/span>)<\/span>;<\/span>\/\/ RS,E,D4,D5,D6,D7<\/span>\r\n\u00a0\r\nvoid<\/span> setup(<\/span>)<\/span> {<\/span> \r\n  dht.begin<\/span>(<\/span>)<\/span>;<\/span> lcd.begin<\/span>(<\/span>16<\/span>,2<\/span>)<\/span>;<\/span>\/\/ LCD 16X2<\/span>\r\n  Serial.begin<\/span>(<\/span>9600<\/span>)<\/span>;<\/span>\r\n}<\/span>\r\n\u00a0\r\nint<\/span> x;<\/span>\r\n\u00a0\r\nvoid<\/span> loop(<\/span>)<\/span> {<\/span>\r\n  \/\/ \u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u043c \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0443 (t), \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u044c (h) \u0438 \u0438\u043d\u0434\u0435\u043a\u0441 \u0436\u0430\u0440\u044b<\/span>\r\n  byte h =<\/span> dht.readHumidity<\/span>(<\/span>)<\/span>;<\/span>\/\/ \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u044c<\/span>\r\n  byte t =<\/span> dht.readTemperature<\/span>(<\/span>)<\/span>;<\/span>\/\/ \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430<\/span>\r\n  float<\/span> hic =<\/span> dht.computeHeatIndex<\/span>(<\/span>t, h, false<\/span>)<\/span>;<\/span>\/\/ \u0438\u043d\u0434\u0435\u043a\u0441 \u0436\u0430\u0440\u044b \u0432 \u0433\u0440.\u0426\u0435\u043b\u044c\u0441\u0438\u044f<\/span>\r\n  \/\/ \u0432\u044b\u0432\u043e\u0434\u0438\u043c \u0434\u0430\u043d\u043d\u044b\u0435 \u043d\u0430 LCD<\/span>\r\n lcd.setCursor<\/span>(<\/span>0<\/span>,0<\/span>)<\/span>;<\/span>\r\n lcd.print<\/span>(<\/span>\"Temp   \"<\/span>)<\/span>;<\/span>lcd.print<\/span>(<\/span>t)<\/span>;<\/span>lcd.print<\/span>(<\/span>char<\/span>(<\/span>223<\/span>)<\/span>)<\/span>;<\/span>lcd.print<\/span>(<\/span>\"C  \"<\/span>)<\/span>;<\/span>\r\n lcd.setCursor<\/span>(<\/span>0<\/span>,1<\/span>)<\/span>;<\/span>\r\n if<\/span>(<\/span>x>=<\/span>3<\/span> &&<\/span> x<<\/span>10<\/span>)<\/span>{<\/span> \/\/ \u0432\u044b\u0432\u043e\u0434\u0438\u0442\u044c \u0438\u043d\u0434\u0435\u043a\u0441 \u0436\u0430\u0440\u044b \u043a\u0430\u0436\u0434\u044b\u0435 3 \u0441\u0435\u043a\u0443\u043d\u0434\u044b \u0438\u0437 10<\/span>\r\n lcd.print<\/span>(<\/span>\"Hum    \"<\/span>)<\/span>;<\/span>lcd.print<\/span>(<\/span>h)<\/span>;<\/span>lcd.print<\/span>(<\/span>\" %         \"<\/span>)<\/span>;<\/span>}<\/span>\r\n else<\/span>{<\/span>lcd.print<\/span>(<\/span>\"Index  \"<\/span>)<\/span>;<\/span>lcd.print<\/span>(<\/span>hic,1<\/span>)<\/span>;<\/span>lcd.print<\/span>(<\/span>char<\/span>(<\/span>223<\/span>)<\/span>)<\/span>;<\/span>lcd.print<\/span>(<\/span>\"C  \"<\/span>)<\/span>;<\/span>}<\/span>\r\n if<\/span>(<\/span>x==<\/span>10<\/span>)<\/span>{<\/span>x=<\/span>0<\/span>;<\/span>}<\/span>\r\n delay(<\/span>1000<\/span>)<\/span>;<\/span>\r\n x++<\/span>;<\/span>\r\n}<\/span><\/pre>\n
\"\"<\/a> \"\"<\/a><\/p>\n
\u0415\u0441\u043b\u0438 \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0432 \u0441\u0445\u0435\u043c\u0443 \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0434\u0430\u0442\u0447\u0438\u043a \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b 18b20 \u0442\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u0441\u044f \u043f\u0440\u043e\u0441\u0442\u0430\u044f \u043f\u043e\u0433\u043e\u0434\u043d\u0430\u044f \u0441\u0442\u0430\u043d\u0446\u0438\u044f, \u0434\u0430\u0442\u0447\u0438\u043a 18b20 \u0432\u044b\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043d\u0430 \u0443\u043b\u0438\u0446\u0443, \u0430 \u0434\u0430\u0442\u0447\u0438\u043a\u00a0DHT11 \u043e\u0441\u0442\u0430\u0435\u0442\u0441\u044f \u0432 \u043a\u043e\u043c\u043d\u0430\u0442\u0435, \u043d\u0430 \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440\u0435 1602 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u044e\u0442\u0441\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b \u043d\u0430 \u0443\u043b\u0438\u0446\u0435 \u0438 \u0434\u043e\u043c\u0430. \u0412\u044b\u0445\u043e\u0434 \u0434\u0430\u0442\u0447\u0438\u043a\u0430 18b20 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u043a \u0430\u043d\u0430\u043b\u043e\u0433\u043e\u0432\u043e\u043c\u0443 \u0432\u0445\u043e\u0434\u0443 \u04100, \u0430 \u0432\u044b\u0445\u043e\u0434 \u0434\u0430\u0442\u0447\u0438\u043a\u0430\u00a0DHT11 \u043a \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u043c\u0443 \u0432\u0445\u043e\u0434\u0443 2.<\/p>\n
#include <DHT.h> <\/span>\r\n#include <LiquidCrystal.h><\/span>\r\n#include <OneWire.h><\/span>\r\n#include <DallasTemperature.h><\/span>\r\nDHT dht(<\/span>2<\/span>, DHT11)<\/span>;<\/span> \/\/ \u0432\u044b\u0445\u043e\u0434 DAT \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d \u043a \u0446\u044b\u0444\u0440\u043e\u0432\u043e\u043c\u0443 \u0432\u0445\u043e\u0434\u0443 2<\/span>\r\nLiquidCrystal lcd(<\/span>7<\/span>, 8<\/span>, 9<\/span>, 10<\/span>, 11<\/span>, 12<\/span>)<\/span>;<\/span>\/\/ RS,E,D4,D5,D6,D7<\/span>\r\nOneWire oneWire(<\/span>A0)<\/span>;<\/span>\/\/ \u0432\u0445\u043e\u0434 \u0434\u043b\u044f \u0434\u0430\u0442\u0447\u0438\u043a\u043e\u0432 18b20<\/span>\r\nDallasTemperature temp(<\/span>&<\/span>oneWire)<\/span>;<\/span>\r\n\u00a0\r\nvoid<\/span> setup(<\/span>)<\/span> {<\/span> \r\n  dht.begin<\/span>(<\/span>)<\/span>;<\/span>\r\n  lcd.begin<\/span>(<\/span>16<\/span>,2<\/span>)<\/span>;<\/span>\/\/ LCD 16X2<\/span>\r\n  temp.begin<\/span>(<\/span>)<\/span>;<\/span> \r\n  temp.setResolution<\/span>(<\/span>10<\/span>)<\/span>;<\/span> \/\/ 10 \u0431\u0438\u0442 18b20<\/span>\r\n}<\/span>\r\n\u00a0\r\nint<\/span> x;<\/span>\r\n\u00a0\r\nvoid<\/span> loop(<\/span>)<\/span> {<\/span>\r\n  \/\/ \u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u043c \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0443 (t \u0438 temp), \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u044c (h) \u0438 \u0438\u043d\u0434\u0435\u043a\u0441 \u0436\u0430\u0440\u044b<\/span>\r\n  byte h =<\/span> dht.readHumidity<\/span>(<\/span>)<\/span>;<\/span>\/\/ \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u044c<\/span>\r\n  byte t =<\/span> dht.readTemperature<\/span>(<\/span>)<\/span>;<\/span>\/\/ \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430<\/span>\r\n  temp.requestTemperatures<\/span>(<\/span>)<\/span>;<\/span>\/\/ \u043e\u043f\u0440\u043e\u0441 \u0434\u0430\u0442\u0447\u0438\u043a\u0430 18b20<\/span>\r\n  float<\/span> hic =<\/span> dht.computeHeatIndex<\/span>(<\/span>t, h, false<\/span>)<\/span>;<\/span>\/\/ \u0438\u043d\u0434\u0435\u043a\u0441 \u0436\u0430\u0440\u044b \u0432 \u0433\u0440.\u0426\u0435\u043b\u044c\u0441\u0438\u044f<\/span>\r\n  \/\/ \u0432\u044b\u0432\u043e\u0434\u0438\u043c \u0434\u0430\u043d\u043d\u044b\u0435 \u043d\u0430 LCD<\/span>\r\n lcd.setCursor<\/span>(<\/span>0<\/span>,0<\/span>)<\/span>;<\/span>\r\n lcd.print<\/span>(<\/span>\"Temp \"<\/span>)<\/span>;<\/span>lcd.print<\/span>(<\/span>t)<\/span>;<\/span>lcd.print<\/span>(<\/span>char<\/span>(<\/span>223<\/span>)<\/span>)<\/span>;<\/span>lcd.print<\/span>(<\/span>\"C  \"<\/span>)<\/span>;<\/span>\/\/ \u0442\u0435\u0440\u043c\u043e\u043c\u0435\u0442\u0440 DHT11<\/span>\r\n lcd.print<\/span>(<\/span>temp.getTempCByIndex<\/span>(<\/span>0<\/span>)<\/span>,0<\/span>)<\/span>;<\/span>lcd.print<\/span>(<\/span>char<\/span>(<\/span>223<\/span>)<\/span>)<\/span>;<\/span>lcd.print<\/span>(<\/span>\"C \"<\/span>)<\/span>;<\/span>\/\/ \u0442\u0435\u0440\u043c\u043e\u043c\u0435\u0442\u0440 18b20<\/span>\r\n\u00a0\r\n lcd.setCursor<\/span>(<\/span>0<\/span>,1<\/span>)<\/span>;<\/span>\r\n if<\/span>(<\/span>x>=<\/span>3<\/span> &&<\/span> x<<\/span>10<\/span>)<\/span>{<\/span> \/\/ \u0432\u044b\u0432\u043e\u0434\u0438\u0442\u044c \u0438\u043d\u0434\u0435\u043a\u0441 \u0436\u0430\u0440\u044b \u043a\u0430\u0436\u0434\u044b\u0435 3 \u0441\u0435\u043a\u0443\u043d\u0434\u044b \u0438\u0437 10<\/span>\r\n lcd.print<\/span>(<\/span>\"Hum    \"<\/span>)<\/span>;<\/span>lcd.print<\/span>(<\/span>h)<\/span>;<\/span>lcd.print<\/span>(<\/span>\" %         \"<\/span>)<\/span>;<\/span>}<\/span> \/\/ \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u044c<\/span>\r\n else<\/span>{<\/span>lcd.print<\/span>(<\/span>\"Index  \"<\/span>)<\/span>;<\/span>lcd.print<\/span>(<\/span>hic,1<\/span>)<\/span>;<\/span>lcd.print<\/span>(<\/span>char<\/span>(<\/span>223<\/span>)<\/span>)<\/span>;<\/span>lcd.print<\/span>(<\/span>\"C  \"<\/span>)<\/span>;<\/span>}<\/span> \/\/ \u0438\u043d\u0434\u0435\u043a\u0441 \u0436\u0430\u0440\u044b<\/span>\r\n\u00a0\r\n if<\/span>(<\/span>x==<\/span>10<\/span>)<\/span>{<\/span>x=<\/span>0<\/span>;<\/span>}<\/span>\r\n delay(<\/span>1000<\/span>)<\/span>;<\/span>\r\n x++<\/span>;<\/span>\r\n}<\/span><\/pre>\n
\"\"<\/a><\/p>\n
\n
DHT.h<\/a><\/strong><\/p>\n
DallasTemperature.h<\/a><\/strong><\/p>\n
OneWire.h<\/a><\/strong><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"
\u041d\u0430 \u0434\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0435 \u0431\u0443\u0434\u0435\u0442 \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u043e \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u0438 \u0432\u044b\u0432\u043e\u0434 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u0432 \u043c\u043e\u043d\u0438\u0442\u043e\u0440 \u043f\u043e\u0440\u0442\u0430 \u043c\u043e\u0434\u0443\u043b\u044f \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0433\u043e \u0434\u0430\u0442\u0447\u0438\u043a\u0430 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b \u0438 \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u0438\u00a0DHT11. \u0414\u0430\u0442\u0447\u0438\u043a DHT11 \u0441\u043c\u043e\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d \u043d\u0430 \u043f\u043b\u0430\u0442\u0435 \u0433\u0434\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d \u043f\u043e\u0434\u0442\u044f\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0439 \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440 \u0438 \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434 (\u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u043f\u0438\u0442\u0430\u043d\u0438\u044f). \u041d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u0434\u0430\u0442\u0447\u0438\u043a\u0430 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0432 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435 \u043e\u0442 3,5 \u0434\u043e 5 \u0412, \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0435 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u0438\u043d\u0442\u0435\u0440\u0432\u0430\u043b\u0435 \u043e\u0442 0 \u0434\u043e 50\u00a0\u00ba\u0421, \u0430 \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u0438 \u043e\u0442 […]<\/p>\n","protected":false},"author":1,"featured_media":47028,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[239],"tags":[],"class_list":["post-47025","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arduino"],"views":4059,"_links":{"self":[{"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts\/47025","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=47025"}],"version-history":[{"count":8,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts\/47025\/revisions"}],"predecessor-version":[{"id":111541,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts\/47025\/revisions\/111541"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/media\/47028"}],"wp:attachment":[{"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=47025"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=47025"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=47025"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}