{"id":66937,"date":"2019-10-14T20:19:08","date_gmt":"2019-10-14T14:19:08","guid":{"rendered":"http:\/\/rcl-radio.ru\/?p=66937"},"modified":"2022-01-09T15:52:03","modified_gmt":"2022-01-09T09:52:03","slug":"%d0%bf%d0%be%d0%b3%d0%be%d0%b4%d0%bd%d0%b0%d1%8f-%d1%81%d1%82%d0%b0%d0%bd%d1%86%d0%b8%d1%8f-%d0%bd%d0%b0-bme280-arduino","status":"publish","type":"post","link":"http:\/\/rcl-radio.ru\/?p=66937","title":{"rendered":"\u041f\u043e\u0433\u043e\u0434\u043d\u0430\u044f \u0441\u0442\u0430\u043d\u0446\u0438\u044f \u043d\u0430 BME280 (Arduino)"},"content":{"rendered":"<p><a href=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/34767439870943.png\" class=\"highslide-image\" onclick=\"return hs.expand(this);\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-66939\" src=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/34767439870943.png\" alt=\"\" width=\"345\" height=\"334\" srcset=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/34767439870943.png 345w, http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/34767439870943-200x194.png 200w, http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/34767439870943-45x45.png 45w\" sizes=\"auto, (max-width: 345px) 100vw, 345px\" \/><\/a>\u041d\u0430 \u0434\u0430\u0442\u0447\u0438\u043a\u0435 BME280 \u043c\u043e\u0436\u043d\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u043e\u0441\u0442\u0443\u044e, \u043d\u043e \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0442\u0438\u0432\u043d\u0443\u044e \u0438 \u0442\u043e\u0447\u043d\u0443\u044e \u043f\u043e\u0433\u043e\u0434\u043d\u0443\u044e \u0441\u0442\u0430\u043d\u0446\u0438\u044e.\u00a0 \u042d\u0442\u043e\u0442 \u0434\u0430\u0442\u0447\u0438\u043a \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u043f\u043e\u043c\u0435\u0449\u0435\u043d\u0438\u0438, \u0434\u043b\u044f \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b \u0432\u043e\u0437\u0434\u0443\u0445\u0430 \u043d\u0430 \u0443\u043b\u0438\u0446\u0435 \u0431\u0443\u0434\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u043d\u043e \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0434\u0430\u0442\u0447\u0438\u043a <a href=\"http:\/\/rcl-radio.ru\/?p=45886\">DS18B20<\/a>. \u0414\u0430\u0442\u0447\u0438\u043a BME280 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0438\u0437\u043c\u0435\u0440\u044f\u0442\u044c \u0441\u0440\u0430\u0437\u0443 \u0442\u0440\u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430 &#8212; \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0443, \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u044c \u0438 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435.<\/p>\n<p>\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u0434\u0430\u0442\u0447\u0438\u043a\u0430 BME280:<\/p>\n<ul>\n<li>\u041d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u044f: 3.3 \u0412 \u2013 5 \u0412<\/li>\n<li>\u0420\u0430\u0431\u043e\u0447\u0438\u0439 \u0442\u043e\u043a: 1 \u043cA<\/li>\n<li>\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f: 300 \u0433\u041f\u0430 \u2013 1100 \u0433\u041f\u0430 (\u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u00b11.0 \u0433\u041f\u0430)<\/li>\n<li>\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b: -40 \u00b0C \u0434\u043e +85 \u00b0C (\u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u00b10.5 \u00b0C)<\/li>\n<li>\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u0438: 20 % \u0434\u043e 80 % (\u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u00b13 %)<\/li>\n<li>\u0418\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441: I2C<\/li>\n<li><span style=\"color: #800000;\">\u041e\u0431\u0440\u0430\u0442\u0438\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043d\u0430 \u043c\u0430\u0440\u043a\u0438\u0440\u043e\u0432\u043a\u0443 \u0434\u0430\u0442\u0447\u0438\u043a\u0430 BME280, \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0434\u0432\u0435 \u043c\u0430\u0440\u043a\u0438\u0440\u043e\u0432\u043a\u0438 BME280-3.3V \u0438 BME280-5V, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0434\u043b\u044f \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 3,3 \u0412 \u0438\u043b\u0438 5 \u0412 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e.\u00a0\u00a0<\/span><\/li>\n<\/ul>\n<table style=\"border-collapse: collapse; width: 100%;\" border=\"1\">\n<tbody>\n<tr>\n<td style=\"width: 50%;\">\n<p style=\"text-align: center;\"><strong>BME280-3.3V<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-66940 aligncenter\" src=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/2462367328932.png\" alt=\"\" width=\"264\" height=\"204\" srcset=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/2462367328932.png 493w, http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/2462367328932-200x155.png 200w\" sizes=\"auto, (max-width: 264px) 100vw, 264px\" \/><\/td>\n<td style=\"width: 50%;\">\n<p style=\"text-align: center;\"><strong>BME280-5V<\/strong><\/p>\n<p style=\"text-align: center;\">(\u0438\u043c\u0435\u0435\u0442 \u043d\u0430 \u043f\u043b\u0430\u0442\u0435 \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0442\u043e\u0440 3,3 \u0412)<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-67083\" src=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/23467823687923.png\" alt=\"\" width=\"208\" height=\"251\" srcset=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/23467823687923.png 208w, http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/23467823687923-200x241.png 200w\" sizes=\"auto, (max-width: 208px) 100vw, 208px\" \/><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><a href=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/72386378932.png\" class=\"highslide-image\" onclick=\"return hs.expand(this);\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-66938 alignright\" src=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/72386378932.png\" alt=\"\" width=\"167\" height=\"135\" srcset=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/72386378932.png 485w, http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/72386378932-200x162.png 200w\" sizes=\"auto, (max-width: 167px) 100vw, 167px\" \/><\/a>\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u0434\u0430\u0442\u0447\u0438\u043a\u0430 DS18B20:<\/p>\n<ul>\n<li>\u041f\u043e\u0433\u0440\u0435\u0448\u043d\u043e\u0441\u0442\u044c \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u043d\u0435 \u0431\u043e\u043b\u044c\u0448\u0435 0,5 \u0421 (\u0434\u043b\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440 \u043e\u0442 -10\u0421 \u0434\u043e +85\u0421).<\/li>\n<li>\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u044b\u0439 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0439\u00a0 \u043e\u0442 -55 \u0421 \u0434\u043e +125 \u0421.<\/li>\n<li>\u041d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u043e\u0442 3,3 \u0412 \u0434\u043e 5 \u0412.<\/li>\n<li>\u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u0443\u0435\u043c\u043e\u0435 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043e\u0442 9 \u0434\u043e 12 bit.<\/li>\n<li>\u041c\u043e\u0436\u043d\u043e \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0441\u0440\u0430\u0437\u0443 \u0434\u043e 127 \u0434\u0430\u0442\u0447\u0438\u043a\u043e\u0432 \u043a \u043e\u0434\u043d\u043e\u0439 \u043b\u0438\u043d\u0438\u0438 \u0441\u0432\u044f\u0437\u0438.<\/li>\n<li>\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043f\u0435\u0440\u0435\u0434\u0430\u0435\u0442\u0441\u044f \u043f\u043e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0443 1-Wire.<\/li>\n<\/ul>\n<p>\u0422\u0430\u043a \u0436\u0435 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u043e\u0442\u043c\u0435\u0442\u0438\u0442\u044c \u0447\u0442\u043e \u0434\u0430\u0442\u0447\u0438\u043a DS18B20 \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u0435\u0442\u0441\u044f \u0432 \u0432\u0438\u0434\u0435 \u043c\u043e\u0434\u0443\u043b\u044f \u0438 \u0432 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u043a\u043e\u0440\u043f\u0443\u0441\u0430\u0445, \u043a\u043e\u0440\u043f\u0443\u0441\u043d\u043e\u0435 \u0438\u0441\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u043d\u0435 \u0438\u043c\u0435\u0435\u0442 \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u0432 \u0432 \u043e\u0442\u043b\u0438\u0447\u0438\u0438 \u043e\u0442 \u043c\u043e\u0434\u0443\u043b\u044f, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0434\u043b\u044f \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b \u0434\u0430\u0442\u0447\u0438\u043a\u0430 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043f\u043e\u0434\u0430\u0442\u044c +5\u0412 \u043d\u0430 \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0432\u044b\u0445\u043e\u0434 \u0447\u0435\u0440\u0435\u0437 \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440 \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u043e\u043c 4,7 \u043a\u041e\u043c.<\/p>\n<p style=\"text-align: center;\">\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u0432\u044b\u0432\u043e\u0434\u0438\u0442\u0441\u044f LCD \u0434\u0438\u0441\u043f\u043b\u0435\u0439 84\u00d748 Nokia 5110.<\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-66941\" src=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/7346632763729.png\" alt=\"\" width=\"374\" height=\"207\" srcset=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/7346632763729.png 374w, http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/7346632763729-200x111.png 200w\" sizes=\"auto, (max-width: 374px) 100vw, 374px\" \/>(\u041f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043f\u043e\u0434\u0441\u0432\u0435\u0442\u043a\u0438 LCD \u0434\u0438\u0441\u043f\u043b\u0435\u044f 84\u00d748 Nokia 5110 \u043c\u043e\u0436\u0435\u0442 \u043e\u0442\u043b\u0438\u0447\u0430\u0442\u044c\u0441\u044f \u043e\u0442 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u0441\u0445\u0435\u043c\u0435, \u043a\u043e\u043d\u0442\u0430\u043a\u0442 LIGHT \u043d\u0443\u0436\u043d\u043e \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u044c \u0441 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u043e\u043c GND \u043f\u0435\u0440\u0435\u043c\u044b\u0447\u043a\u043e\u0439)<\/p>\n<p>\u041f\u043b\u0430\u0442\u0430 Arduino Nano \u0438 \u0434\u0430\u0442\u0447\u0438\u043a BME280 \u043e\u0431\u043c\u0435\u043d\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u0434\u0430\u043d\u043d\u044b\u043c\u0438 \u043d\u0430 \u0448\u0438\u043d\u0435 I2C \u043f\u043e \u043b\u0438\u043d\u0438\u044f\u043c SDA (data \u2014 \u0434\u0430\u043d\u043d\u044b\u0435) \u0438 SCL (clock \u2014 \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u044f).<\/p>\n<div id=\"marketWidget\"><\/div>\n<table width=\"760\">\n<tbody>\n<tr>\n<th>\u041f\u043b\u0430\u0442\u0430<\/th>\n<th>\u041f\u0438\u043d SDA<\/th>\n<th>\u041f\u0438\u043d SCL<\/th>\n<\/tr>\n<tr>\n<td>Arduino Uno, Nano, Pro \u0438 Pro Mini<\/td>\n<td>A4<\/td>\n<td>A5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\">\u0426\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0432\u044b\u0445\u043e\u0434 \u0434\u0430\u0442\u0447\u0438\u043a\u0430 DS18B20 \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 Arduino A0.<\/p>\n<pre class=\"actionscript\" style=\"font-family: monospace; font-size: 10px;\"><span style=\"color: #808080; font-style: italic;\">#include &lt;Wire.h&gt; <\/span>\r\n<span style=\"color: #808080; font-style: italic;\">#include &lt;SPI.h&gt;<\/span>\r\n<span style=\"color: #808080; font-style: italic;\">#include &lt;OneWire.h&gt;          \/\/ http:\/\/rcl-radio.ru\/wp-content\/uploads\/2018\/07\/OneWire.zip<\/span>\r\n<span style=\"color: #808080; font-style: italic;\">#include &lt;DallasTemperature.h&gt;\/\/ http:\/\/rcl-radio.ru\/wp-content\/uploads\/2018\/07\/DallasTemperature.zip<\/span>\r\n<span style=\"color: #808080; font-style: italic;\">#include &lt;Adafruit_Sensor.h&gt;  \/\/ https:\/\/github.com\/adafruit\/Adafruit_Sensor<\/span>\r\n<span style=\"color: #808080; font-style: italic;\">#include &lt;Adafruit_BME280.h&gt;  \/\/ https:\/\/github.com\/adafruit\/Adafruit_BME280_Library<\/span>\r\n<span style=\"color: #808080; font-style: italic;\">#include &lt;PCD8544.h&gt;          \/\/ http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/01\/pcd8544.zip<\/span>\r\n PCD8544 lcd; <span style=\"color: #808080; font-style: italic;\">\/\/ RST,CE,DC,DIN,CLK   VCC,BL,GND (3,4,5,6,7   +3.3V,200 OM +3.3V, GND)<\/span>\r\n Adafruit_BME280 bme;\r\n OneWire oneWire<span style=\"color: #66cc66;\">(<\/span>A0<span style=\"color: #66cc66;\">)<\/span>;<span style=\"color: #808080; font-style: italic;\">\/\/ \u0432\u0445\u043e\u0434 \u0434\u0430\u0442\u0447\u0438\u043a\u0430 18b20<\/span>\r\n DallasTemperature temp<span style=\"color: #66cc66;\">(<\/span><span style=\"color: #66cc66;\">&amp;<\/span>oneWire<span style=\"color: #66cc66;\">)<\/span>;\r\n <span style=\"color: #0066cc;\">static<\/span> const byte gradus<span style=\"color: #66cc66;\">[<\/span><span style=\"color: #66cc66;\">]<\/span> = <span style=\"color: #66cc66;\">{<\/span> B00000110,B00001001,B00001001,B00000110,B00000000 <span style=\"color: #66cc66;\">}<\/span>;<span style=\"color: #808080; font-style: italic;\">\/\/ \u0433\u0440\u0430\u0434\u0443\u0441<\/span>\r\n float t1,t2,hpa,h;\r\n\u00a0\r\n <span style=\"color: #0066cc;\">void<\/span> setup<span style=\"color: #66cc66;\">(<\/span><span style=\"color: #66cc66;\">)<\/span> <span style=\"color: #66cc66;\">{<\/span>\r\n  Serial.<span style=\"color: #006600;\">begin<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #cc66cc;\">9600<\/span><span style=\"color: #66cc66;\">)<\/span>;                                  \r\n <span style=\"color: #b1b100;\">if<\/span> <span style=\"color: #66cc66;\">(<\/span><span style=\"color: #66cc66;\">!<\/span>bme.<span style=\"color: #006600;\">begin<\/span><span style=\"color: #66cc66;\">(<\/span>0x76<span style=\"color: #66cc66;\">)<\/span><span style=\"color: #66cc66;\">)<\/span> <span style=\"color: #66cc66;\">{<\/span>Serial.<span style=\"color: #006600;\">println<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">\"Could not find a valid BME280!\"<\/span><span style=\"color: #66cc66;\">)<\/span>; <span style=\"color: #b1b100;\">while<\/span> <span style=\"color: #66cc66;\">(<\/span><span style=\"color: #cc66cc;\">1<\/span><span style=\"color: #66cc66;\">)<\/span>;<span style=\"color: #66cc66;\">}<\/span>\r\n  temp.<span style=\"color: #006600;\">begin<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #66cc66;\">)<\/span>; temp.<span style=\"color: #006600;\">setResolution<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #cc66cc;\">10<\/span><span style=\"color: #66cc66;\">)<\/span>;<span style=\"color: #808080; font-style: italic;\">\/\/10 \u0431\u0438\u0442   <\/span>\r\n  lcd.<span style=\"color: #006600;\">begin<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #cc66cc;\">84<\/span>, <span style=\"color: #cc66cc;\">48<\/span><span style=\"color: #66cc66;\">)<\/span>; \r\n  lcd.<span style=\"color: #006600;\">createChar<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #cc66cc;\">0<\/span>, gradus<span style=\"color: #66cc66;\">)<\/span>;\r\n  lcd.<span style=\"color: #006600;\">setContrast<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #cc66cc;\">60<\/span><span style=\"color: #66cc66;\">)<\/span>;<span style=\"color: #808080; font-style: italic;\">\/\/  \u043a\u043e\u043d\u0442\u0440\u0430\u0441\u0442\u043d\u043e\u0441\u0442\u044c 0-127<\/span>\r\n\u00a0\r\n <span style=\"color: #66cc66;\">}<\/span>\r\n\u00a0\r\n <span style=\"color: #0066cc;\">void<\/span> loop<span style=\"color: #66cc66;\">(<\/span><span style=\"color: #66cc66;\">)<\/span> <span style=\"color: #66cc66;\">{<\/span>\r\n    temp.<span style=\"color: #006600;\">requestTemperatures<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #66cc66;\">)<\/span>;<span style=\"color: #808080; font-style: italic;\">\/\/ \u043e\u043f\u0440\u043e\u0441 18b20<\/span>\r\n    t1 = temp.<span style=\"color: #006600;\">getTempCByIndex<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #cc66cc;\">0<\/span><span style=\"color: #66cc66;\">)<\/span>; <span style=\"color: #808080; font-style: italic;\">\/\/ \u0441\u043d\u044f\u0442\u0438\u0435 \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u0438\u0439 18b20<\/span>\r\n    t2 = bme.<span style=\"color: #006600;\">readTemperature<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #66cc66;\">)<\/span>;  <span style=\"color: #808080; font-style: italic;\">\/\/ \u0441\u043d\u044f\u0442\u0438\u0435 \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u0438\u0439 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b \u0441 bme280<\/span>\r\n    hpa = bme.<span style=\"color: #006600;\">readPressure<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #66cc66;\">)<\/span> <span style=\"color: #66cc66;\">\/<\/span> 100.0F;                                      \r\n    h = bme.<span style=\"color: #006600;\">readHumidity<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #66cc66;\">)<\/span>;                                                   \r\n\u00a0\r\n  lcd.<span style=\"color: #006600;\">setCursor<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #cc66cc;\">0<\/span>,<span style=\"color: #cc66cc;\">1<\/span><span style=\"color: #66cc66;\">)<\/span>;<span style=\"color: #808080; font-style: italic;\">\/\/ \u0432\u044b\u0432\u043e\u0434 \u0442\u0435\u043c\u043f 18b20 \u043d\u0430 \u044d\u043a\u0440\u0430\u043d, \u043f\u0435\u0440\u0432\u0430\u044f \u0441\u0442\u0440\u043e\u043a\u0430<\/span>\r\n  lcd.<span style=\"color: #0066cc;\">print<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">\"Temp 1:\"<\/span><span style=\"color: #66cc66;\">)<\/span>;<span style=\"color: #b1b100;\">if<\/span><span style=\"color: #66cc66;\">(<\/span>t1<span style=\"color: #66cc66;\">&gt;<\/span>=<span style=\"color: #cc66cc;\">0<\/span><span style=\"color: #66cc66;\">)<\/span><span style=\"color: #66cc66;\">{<\/span>lcd.<span style=\"color: #0066cc;\">print<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">\" \"<\/span><span style=\"color: #66cc66;\">)<\/span>;<span style=\"color: #66cc66;\">}<\/span><span style=\"color: #b1b100;\">if<\/span><span style=\"color: #66cc66;\">(<\/span>t1<span style=\"color: #66cc66;\">&gt;<\/span><span style=\"color: #cc66cc;\">0<\/span><span style=\"color: #66cc66;\">&amp;&amp;<\/span>t1<span style=\"color: #66cc66;\">&lt;<\/span><span style=\"color: #cc66cc;\">10<\/span><span style=\"color: #66cc66;\">||<\/span>t1<span style=\"color: #66cc66;\">&lt;<\/span><span style=\"color: #cc66cc;\">0<\/span><span style=\"color: #66cc66;\">&amp;&amp;<\/span>t1<span style=\"color: #66cc66;\">&gt;<\/span>-<span style=\"color: #cc66cc;\">10<\/span><span style=\"color: #66cc66;\">)<\/span><span style=\"color: #66cc66;\">{<\/span>lcd.<span style=\"color: #0066cc;\">print<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">\" \"<\/span><span style=\"color: #66cc66;\">)<\/span>;<span style=\"color: #66cc66;\">}<\/span>lcd.<span style=\"color: #0066cc;\">print<\/span><span style=\"color: #66cc66;\">(<\/span>t1,<span style=\"color: #cc66cc;\">1<\/span><span style=\"color: #66cc66;\">)<\/span>; lcd.<span style=\"color: #006600;\">write<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #cc66cc;\">0<\/span><span style=\"color: #66cc66;\">)<\/span>;lcd.<span style=\"color: #0066cc;\">print<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">\"C\"<\/span><span style=\"color: #66cc66;\">)<\/span>;\r\n  lcd.<span style=\"color: #006600;\">setCursor<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #cc66cc;\">0<\/span>,<span style=\"color: #cc66cc;\">2<\/span><span style=\"color: #66cc66;\">)<\/span>;\r\n  lcd.<span style=\"color: #0066cc;\">print<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">\"Temp 2:\"<\/span><span style=\"color: #66cc66;\">)<\/span>;<span style=\"color: #b1b100;\">if<\/span><span style=\"color: #66cc66;\">(<\/span>t2<span style=\"color: #66cc66;\">&gt;<\/span>=<span style=\"color: #cc66cc;\">0<\/span><span style=\"color: #66cc66;\">)<\/span><span style=\"color: #66cc66;\">{<\/span>lcd.<span style=\"color: #0066cc;\">print<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">\" \"<\/span><span style=\"color: #66cc66;\">)<\/span>;<span style=\"color: #66cc66;\">}<\/span><span style=\"color: #b1b100;\">if<\/span><span style=\"color: #66cc66;\">(<\/span>t2<span style=\"color: #66cc66;\">&gt;<\/span><span style=\"color: #cc66cc;\">0<\/span><span style=\"color: #66cc66;\">&amp;&amp;<\/span>t2<span style=\"color: #66cc66;\">&lt;<\/span><span style=\"color: #cc66cc;\">10<\/span><span style=\"color: #66cc66;\">||<\/span>t2<span style=\"color: #66cc66;\">&lt;<\/span><span style=\"color: #cc66cc;\">0<\/span><span style=\"color: #66cc66;\">&amp;&amp;<\/span>t2<span style=\"color: #66cc66;\">&gt;<\/span>-<span style=\"color: #cc66cc;\">10<\/span><span style=\"color: #66cc66;\">)<\/span><span style=\"color: #66cc66;\">{<\/span>lcd.<span style=\"color: #0066cc;\">print<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">\" \"<\/span><span style=\"color: #66cc66;\">)<\/span>;<span style=\"color: #66cc66;\">}<\/span>lcd.<span style=\"color: #0066cc;\">print<\/span><span style=\"color: #66cc66;\">(<\/span>t2,<span style=\"color: #cc66cc;\">1<\/span><span style=\"color: #66cc66;\">)<\/span>; lcd.<span style=\"color: #006600;\">write<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #cc66cc;\">0<\/span><span style=\"color: #66cc66;\">)<\/span>;lcd.<span style=\"color: #0066cc;\">print<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">\"C\"<\/span><span style=\"color: #66cc66;\">)<\/span>;\r\n  lcd.<span style=\"color: #006600;\">setCursor<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #cc66cc;\">0<\/span>,<span style=\"color: #cc66cc;\">3<\/span><span style=\"color: #66cc66;\">)<\/span>;\r\n  lcd.<span style=\"color: #0066cc;\">print<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">\"P \"<\/span><span style=\"color: #66cc66;\">)<\/span>;lcd.<span style=\"color: #0066cc;\">print<\/span><span style=\"color: #66cc66;\">(<\/span>hpa<span style=\"color: #66cc66;\">*<\/span><span style=\"color: #cc66cc;\">0.75<\/span>,<span style=\"color: #cc66cc;\">1<\/span><span style=\"color: #66cc66;\">)<\/span>;lcd.<span style=\"color: #0066cc;\">print<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">\" mmHg\"<\/span><span style=\"color: #66cc66;\">)<\/span>; <span style=\"color: #808080; font-style: italic;\">\/\/ \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435<\/span>\r\n  lcd.<span style=\"color: #006600;\">setCursor<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #cc66cc;\">0<\/span>,<span style=\"color: #cc66cc;\">4<\/span><span style=\"color: #66cc66;\">)<\/span>;\r\n  lcd.<span style=\"color: #0066cc;\">print<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">\"H \"<\/span><span style=\"color: #66cc66;\">)<\/span>;lcd.<span style=\"color: #0066cc;\">print<\/span><span style=\"color: #66cc66;\">(<\/span>h,<span style=\"color: #cc66cc;\">1<\/span><span style=\"color: #66cc66;\">)<\/span>;lcd.<span style=\"color: #0066cc;\">print<\/span><span style=\"color: #66cc66;\">(<\/span><span style=\"color: #ff0000;\">\" %\"<\/span><span style=\"color: #66cc66;\">)<\/span>; <span style=\"color: #808080; font-style: italic;\">\/\/ \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u044c                               <\/span>\r\n <span style=\"color: #66cc66;\">}<\/span><\/pre>\n<p>\u041a\u0430\u043a \u043f\u0440\u0430\u0432\u0438\u043b\u043e \u0430\u0434\u0440\u0435\u0441 \u0434\u0430\u0442\u0447\u0438\u043a\u0430 BME280 0x76, \u043d\u043e \u043e\u043d \u043c\u043e\u0436\u0435\u0442 \u043e\u0442\u043b\u0438\u0447\u0430\u0442\u044c\u0441\u044f, \u0435\u0441\u043b\u0438 \u0432\u043e\u0437\u043d\u0438\u043a\u043d\u0443\u0442 \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0441 \u0437\u0430\u043f\u0443\u0441\u043a\u043e\u043c \u0441\u043a\u0435\u0442\u0447\u0430, \u0442\u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u0432\u0435\u0440\u043d\u044b\u0439 \u0430\u0434\u0440\u0435\u0441 \u0434\u0430\u0442\u0447\u0438\u043a\u0430 \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 I2C \u0441\u043a\u0430\u043d\u0435\u0440\u0430 &#8212; <a href=\"http:\/\/forum.rcl-radio.ru\/viewtopic.php?id=64\">http:\/\/forum.rcl-radio.ru\/viewtopic.php?id=64<\/a><br \/>\n<a href=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/37462637289.png\" class=\"highslide-image\" onclick=\"return hs.expand(this);\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-66942\" src=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/37462637289.png\" alt=\"\" width=\"484\" height=\"489\" srcset=\"http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/37462637289.png 484w, http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/37462637289-200x202.png 200w, http:\/\/rcl-radio.ru\/wp-content\/uploads\/2019\/10\/37462637289-45x45.png 45w\" sizes=\"auto, (max-width: 484px) 100vw, 484px\" \/><\/a><\/p>\n<blockquote>\n<p style=\"text-align: center;\"><strong>\u0424\u043e\u0440\u0443\u043c &#8212; <a href=\"http:\/\/forum.rcl-radio.ru\/viewtopic.php?id=76\">http:\/\/forum.rcl-radio.ru\/viewtopic.php?id=76<\/a><\/strong><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u041d\u0430 \u0434\u0430\u0442\u0447\u0438\u043a\u0435 BME280 \u043c\u043e\u0436\u043d\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u043e\u0441\u0442\u0443\u044e, \u043d\u043e \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0442\u0438\u0432\u043d\u0443\u044e \u0438 \u0442\u043e\u0447\u043d\u0443\u044e \u043f\u043e\u0433\u043e\u0434\u043d\u0443\u044e \u0441\u0442\u0430\u043d\u0446\u0438\u044e.\u00a0 \u042d\u0442\u043e\u0442 \u0434\u0430\u0442\u0447\u0438\u043a \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u043f\u043e\u043c\u0435\u0449\u0435\u043d\u0438\u0438, \u0434\u043b\u044f \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b \u0432\u043e\u0437\u0434\u0443\u0445\u0430 \u043d\u0430 \u0443\u043b\u0438\u0446\u0435 \u0431\u0443\u0434\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u043d\u043e \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0434\u0430\u0442\u0447\u0438\u043a DS18B20. \u0414\u0430\u0442\u0447\u0438\u043a BME280 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0438\u0437\u043c\u0435\u0440\u044f\u0442\u044c \u0441\u0440\u0430\u0437\u0443 \u0442\u0440\u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430 &#8212; \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0443, \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u044c \u0438 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435. \u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u0434\u0430\u0442\u0447\u0438\u043a\u0430 BME280: \u041d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u044f: 3.3 \u0412 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