{"id":350306,"date":"2023-07-15T15:00:34","date_gmt":"2023-07-15T15:00:34","guid":{"rendered":"http:\/\/savepearlharbor.com\/?p=350306"},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T21:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/savepearlharbor.com\/?p=350306","title":{"rendered":"<span>\u041e\u0431\u0437\u043e\u0440 \u0434\u0430\u0442\u0447\u0438\u043a\u0430 \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u044f BH1750<\/span>"},"content":{"rendered":"<div><\/div>\n<div id=\"post-content-body\">\n<div>\n<div class=\"article-formatted-body article-formatted-body article-formatted-body_version-2\">\n<div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\">\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w780q1\/getpro\/habr\/upload_files\/3cd\/b39\/4ab\/3cdb394ab4a44ee42f834ef934042d29.jpg\" width=\"1500\" height=\"1061\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/3cd\/b39\/4ab\/3cdb394ab4a44ee42f834ef934042d29.jpg\" data-blurred=\"true\"\/><\/figure>\n<p><strong>BH1750<\/strong> \u044d\u0442\u043e \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0447\u0438\u043f \u0434\u0430\u0442\u0447\u0438\u043a\u0430 \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u044f \u0441 I2C \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u043c \u043e\u0442 \u044f\u043f\u043e\u043d\u0441\u043a\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 <strong>Rohm<\/strong> <strong>Semiconductor<\/strong>. \u0412 \u044d\u0442\u043e\u043c \u0442\u0435\u043a\u0441\u0442\u0435 \u044f \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043e\u0431\u0437\u043e\u0440 \u044d\u0442\u043e\u0433\u043e ASIC(\u0430). <\/p>\n<p><strong>\u0410\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u0430\u044f \u0447\u0430\u0441\u0442\u044c<\/strong><br \/>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/p>\n<div>\n<div class=\"table\">\n<table>\n<tbody>\n<tr>\n<td>\n<p align=\"left\"><strong>\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"left\"><strong>Min<\/strong><\/p>\n<\/td>\n<td data-colwidth=\"175\" width=\"175\">\n<p align=\"left\"><strong>Max<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"left\"><strong>Unit<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"left\">\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0439 \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u044f<\/p>\n<\/td>\n<td>\n<p align=\"left\">1<\/p>\n<\/td>\n<td data-colwidth=\"175\" width=\"175\">\n<p align=\"left\">65535<\/p>\n<\/td>\n<td>\n<p align=\"left\">Lx<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"left\">\u041d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u044f<\/p>\n<\/td>\n<td>\n<p align=\"left\">2.4<\/p>\n<\/td>\n<td data-colwidth=\"175\" width=\"175\">\n<p align=\"left\">3,6<\/p>\n<\/td>\n<td>\n<p align=\"left\">V<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"left\">I2C rate<\/p>\n<\/td>\n<td>\n<p align=\"left\">0&lt;<\/p>\n<\/td>\n<td data-colwidth=\"175\" width=\"175\">\n<p align=\"left\">400<\/p>\n<\/td>\n<td>\n<p align=\"left\">kHz<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p>\u0427\u0438\u043f BH1750 \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u043f\u0440\u043e\u0431\u043e\u0432\u0430\u0442\u044c \u0432 \u0441\u043e\u0441\u0442\u0430\u0432\u0435 \u044d\u0442\u043e\u0433\u043e \u043c\u043e\u0434\u0443\u043b\u044f \u0441 Aliexpress.<\/p>\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w780q1\/getpro\/habr\/upload_files\/426\/43a\/5d2\/42643a5d26ebc647f750ca186fb95bb7.jpg\" width=\"1000\" height=\"1000\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/426\/43a\/5d2\/42643a5d26ebc647f750ca186fb95bb7.jpg\" data-blurred=\"true\"\/><\/figure>\n<p>\u0412\u043e\u0442 \u0433\u0430\u0431\u0430\u0440\u0438\u0442\u044b \u043c\u043e\u0434\u0443\u043b\u044f \u0441 BH1750 <\/p>\n<figure class=\"\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/91a\/1e2\/796\/91a1e2796b63390f46d9d0c22462e101.png\" width=\"470\" height=\"532\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/91a\/1e2\/796\/91a1e2796b63390f46d9d0c22462e101.png\"\/><\/figure>\n<p> \u0412\u0441\u044f \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u0432\u0441\u0435\u0433\u043e 20 \u0441\u0442\u0440\u0430\u043d\u0438\u0446. \u0412\u043d\u0443\u0442\u0440\u0438 \u043e\u043d \u0443\u0441\u0442\u0440\u043e\u0435\u043d \u0442\u0430\u043a. \u0424\u043e\u0442\u043e\u0434\u0438\u043e\u0434 \u0432\u044b\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435, \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0443\u0441\u0438\u043b\u0438\u0432\u0430\u0435\u0442\u0441\u044f, \u043f\u043e\u0441\u0442\u0443\u043f\u0430\u0435\u0442 \u043d\u0430 \u0410\u043d\u0430\u043b\u043e\u0433\u043e-\u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c. \u041f\u043e\u0441\u043b\u0435 ADC \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0441\u0438\u0433\u043d\u0430\u043b \u043f\u043e\u0441\u0442\u0443\u043f\u0430\u0435\u0442 \u0432 \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u043e\u0432\u044b\u0439 \u0431\u0430\u043d\u043a I2C. \u0418\u0437 \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u043e\u0432\u043e\u0433\u043e \u0444\u0430\u0439\u043b\u0430 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432\u044b\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u043c \u043f\u043e I2C. \u0412\u043d\u0443\u0442\u0440\u0438 \u0432\u0441\u0435\u0433\u043e \u043e\u0434\u0438\u043d 2\u0445\u0431\u0430\u0439\u0442\u043d\u044b\u0439 \u0440\u0435\u0433\u0438\u0441\u0442\u0440 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 <strong>big endian<\/strong>. \u0412\u0441\u044e \u0441\u0445\u0435\u043c\u0443 \u0442\u0430\u043a\u0442\u0438\u0440\u0443\u0435\u0442 \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0439 \u043e\u0441\u0446\u0438\u043b\u044f\u0442\u043e\u0440 \u043d\u0430 320kHz<\/p>\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/007\/833\/623\/00783362327ba1135621d66f8b6880a6.png\" width=\"1041\" height=\"453\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/007\/833\/623\/00783362327ba1135621d66f8b6880a6.png\"\/><\/figure>\n<p>\u0420\u0430\u0441\u043f\u0438\u043d\u043e\u0432\u043a\u0430 5-\u043f\u0438\u043d\u043e\u0432\u043e\u0439 \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c\u044b.<\/p>\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/8de\/62d\/fad\/8de62dfad7f25e030b4bff79d561c3dc.png\" width=\"728\" height=\"279\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/8de\/62d\/fad\/8de62dfad7f25e030b4bff79d561c3dc.png\"\/><\/figure>\n<p><strong>\u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u0430\u044f \u0447\u0430\u0441\u0442\u044c<\/strong><\/p>\n<p>\u0421 \u0442\u043e\u0447\u043a\u0438 \u0437\u0440\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0441\u0442\u0430 \u0434\u0430\u0442\u0447\u0438\u043a \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u043d\u043e\u0441\u0442\u0438 \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u0442\u0430\u043a<\/p>\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/5eb\/dba\/a59\/5ebdbaa59e0b8d1c24e9fa403e25d493.png\" width=\"879\" height=\"593\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/5eb\/dba\/a59\/5ebdbaa59e0b8d1c24e9fa403e25d493.png\"\/><\/figure>\n<p>\u0412\u043e\u0442 \u0442\u0430\u043a\u0438\u0435 \u0430\u0434\u0440\u0435\u0441\u0430 \u0443 \u0447\u0438\u043f\u0430 I2C \u0430\u0434\u0440\u0435\u0441\u0430.  <\/p>\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/df5\/59e\/c4d\/df559ec4dc71261b3072bb8313b477da.png\" width=\"706\" height=\"264\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/df5\/59e\/c4d\/df559ec4dc71261b3072bb8313b477da.png\"\/><\/figure>\n<p>MCU \u0432\u0438\u0434\u0438\u0442 \u0447\u0438\u043f \u043d\u0430 \u0448\u0438\u043d\u0435 I2C \u0442\u0430\u043a.<\/p>\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/e49\/bff\/37d\/e49bff37d80832fb05f8545b2e120eac.png\" width=\"1301\" height=\"745\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/e49\/bff\/37d\/e49bff37d80832fb05f8545b2e120eac.png\"\/><\/figure>\n<p>\u0423 \u0447\u0438\u043f\u0430 \u0435\u0441\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0440\u0435\u0436\u0438\u043c\u043e\u0432 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f:<\/p>\n<div>\n<div class=\"table\">\n<table>\n<tbody>\n<tr>\n<td rowspan=\"2\" data-colwidth=\"186\" width=\"186\">\n<p align=\"center\"><strong>\u0420\u0435\u0436\u0438\u043c \u0440\u0430\u0431\u043e\u0442\u044b<\/strong> <\/p>\n<\/td>\n<td data-colwidth=\"183\" width=\"183\">\n<p align=\"center\"><strong>\u0412\u0440\u0435\u043c\u044f \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"center\"><strong>\u0420\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"183\" width=\"183\">\n<p align=\"center\"><strong>ms<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"center\"><strong>lx<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"186\" width=\"186\">\n<p align=\"center\">H-resolution Mode2<\/p>\n<\/td>\n<td data-colwidth=\"183\" width=\"183\">\n<p align=\"center\">120<\/p>\n<\/td>\n<td>\n<p align=\"center\">0,5<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"186\" width=\"186\">\n<p align=\"center\">H-Resolution Mode<\/p>\n<\/td>\n<td data-colwidth=\"183\" width=\"183\">\n<p align=\"center\">120<\/p>\n<\/td>\n<td>\n<p align=\"center\">1<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"186\" width=\"186\">\n<p align=\"center\">L-Resolution Mode<\/p>\n<\/td>\n<td data-colwidth=\"183\" width=\"183\">\n<p align=\"center\">16<\/p>\n<\/td>\n<td>\n<p align=\"center\">4<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p><strong>\u041a\u0430\u043a \u0436\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u0434\u0430\u0442\u0447\u0438\u043a\u0430 \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u044f?<\/strong> <\/p>\n<p>\u041f\u0435\u0440\u0432\u043e\u0435, \u0447\u0442\u043e \u043f\u0440\u0438\u0445\u043e\u0434\u0438\u0442 \u0432 \u0433\u043e\u043b\u043e\u0432\u0443, \u044d\u0442\u043e \u0437\u0430\u043f\u0438\u0441\u0430\u0442\u044c \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u043d\u043e\u0441\u0442\u044c \u0421\u043e\u043b\u043d\u0446\u0430 \u0437\u0430 \u043e\u043a\u043d\u043e\u043c \u0432\u0435\u0441\u044c \u0434\u0435\u043d\u044c \u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0441 \u0444\u043e\u0442\u043e\u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u043e\u043c. \u041f\u043e\u043b\u0443\u0447\u0438\u043b\u0441\u044f \u0442\u0430\u043a\u043e\u0439 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442.<\/p>\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/aa2\/f51\/c98\/aa2f51c980908b33e787bdc459c27139.png\" width=\"1116\" height=\"726\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/aa2\/f51\/c98\/aa2f51c980908b33e787bdc459c27139.png\"\/><\/figure>\n<p>\u041a\u0430\u043a \u0432\u0438\u0434\u043d\u043e (\u0441\u0438\u043d\u044f\u044f \u043b\u0438\u043d\u0438\u044f) \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u0438\u044f BH1750 \u0437\u0430\u0448\u043a\u0430\u043b\u0438\u0432\u0430\u044e\u0442 \u0434\u0430\u0436\u0435, \u0435\u0441\u043b\u0438 \u043f\u0440\u043e\u0441\u0442\u043e \u043d\u0430 \u043e\u043a\u043d\u043e \u0435\u0433\u043e \u043f\u0440\u0438\u043b\u0435\u043f\u0438\u0442\u044c. \u0412\u0438\u0434\u0438\u043c\u043e \u043d\u0430 \u0417\u0435\u043c\u043b\u0435 \u044d\u0442\u043e\u0442 \u0434\u0430\u0442\u0447\u0438\u043a \u044f\u0432\u043d\u043e \u043d\u0435 \u0441\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u043e \u0441\u0432\u043e\u0435\u0439 \u0440\u0430\u0431\u043e\u0442\u043e\u0439. \u041c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u043d\u0430 \u041c\u0430\u0440\u0441\u0435 \u043f\u0440\u0438\u0433\u043e\u0434\u0438\u0442\u0441\u044f.<\/p>\n<figure class=\"full-width\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/habrastorage.org\/r\/w1560\/getpro\/habr\/upload_files\/8a7\/5d8\/347\/8a75d8347e1176eafb0107e522e6140c.png\" width=\"1230\" height=\"614\" data-src=\"https:\/\/habrastorage.org\/getpro\/habr\/upload_files\/8a7\/5d8\/347\/8a75d8347e1176eafb0107e522e6140c.png\"\/><\/figure>\n<p><strong>\u0414\u043e\u0441\u0442\u043e\u0438\u043d\u0441\u0442\u0432\u0430<\/strong><\/p>\n<p>1&#8212;\u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0435 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0445 \u0435\u0434\u0438\u043d\u0438\u0446\u0430\u0445<\/p>\n<p>2&#8212;\u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 I2C \u0434\u043b\u044f \u0432\u044b\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445<\/p>\n<p><strong>\u041d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u0438<\/strong><\/p>\n<p>1&#8212;\u0412\u0435\u0441\u044c\u043c\u0430 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0439 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0439, \u0432\u0441\u0435\u0433\u043e \u0434\u043e 65535 Lx<\/p>\n<p><strong>\u0418\u0434\u0435\u0438 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u043d\u0430 \u0434\u0430\u0442\u0447\u0438\u043a\u0435 \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u044f<\/strong><\/p>\n<p>1&#8212;\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0443\u043c\u0435\u043d\u044c\u0448\u0435\u043d\u0438\u0435 \u043f\u043e\u0434\u0441\u0432\u0435\u0442\u043a\u0438 \u044d\u043a\u0440\u0430\u043d\u043e\u0432.<\/p>\n<p>2&#8212;\u0411\u0443\u0434\u0438\u043b\u044c\u043d\u0438\u043a \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0431\u0443\u0434\u0435\u0442 \u0441\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0442\u044c \u0432 \u043c\u043e\u043c\u0435\u043d\u0442 \u0440\u0430\u0441\u0441\u0432\u0435\u0442\u0430<\/p>\n<p>4&#8212;\u0411\u0435\u0441\u043a\u043e\u043d\u0442\u0430\u043a\u0442\u043d\u044b\u0435 \u043a\u043d\u043e\u043f\u043a\u0438 <\/p>\n<p>5&#8212;\u041e\u0445\u0440\u0430\u043d\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b. \u0414\u0430\u0442\u0447\u0438\u043a\u0438 \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u044f.<\/p>\n<p>6&#8212;\u041d\u0430\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a \u0441\u0432\u0435\u0442\u0430, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u0434\u043b\u044f \u0441\u043e\u043b\u043d\u0435\u0447\u043d\u044b\u0445 \u0431\u0430\u0442\u0430\u0440\u0435\u0439<\/p>\n<p>7&#8212;\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u0435 \u0443\u043b\u0438\u0446 \u0438 \u043f\u043e\u043c\u0435\u0449\u0435\u043d\u0438\u0439.<\/p>\n<p>8&#8212;\u0414\u0430\u0442\u0447\u0438\u043a \u0443\u0433\u043b\u0430 \u043f\u0430\u0440\u0435\u043d\u0438\u044f \u0441\u043e\u043b\u043d\u0435\u0447\u043d\u044b\u0445 \u043b\u0443\u0447\u0435\u0439. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u0434\u043b\u044f \u0441\u043f\u0443\u0442\u043d\u0438\u043a\u043e\u0432 \u0438\u043b\u0438 \u043b\u0435\u0442\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043e\u0432. \u041d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0434\u0430\u0442\u0447\u0438\u043a\u043e\u0432 \u0441\u0432\u0435\u0442\u0430 \u043c\u043e\u0433\u0443\u0442 \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u0442\u044c \u043a\u043e\u043c\u043f\u0430\u0441 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0430 \u0441\u0432\u0435\u0442\u0430.<\/p>\n<p>9&#8212;\u0424\u043e\u0442\u043e \u0434\u0430\u0442\u0447\u0438\u043a \u043a\u0430\u043a \u0434\u0430\u0442\u0447\u0438\u043a \u0443\u0433\u043b\u0430 \u043d\u0430\u043a\u043b\u043e\u043d\u0430 \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u0438 \u043a \u043f\u043e\u0442\u043e\u043a\u0443 \u0441\u0432\u0435\u0442\u043e\u0432\u044b\u0445 \u043b\u0443\u0447\u0435\u0439. \u041c\u043e\u0436\u043d\u043e \u0434\u0435\u043b\u0430\u0442\u044c \u0434\u0430\u0442\u0447\u0438\u043a \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044f \u0437\u0430\u043a\u0440\u044b\u0442\u0438\u044f \u0434\u0432\u0435\u0440\u0438.<\/p>\n<p>10&#8212;\u0414\u0430\u0442\u0447\u0438\u043a \u0438 \u043e\u0440\u0438\u0435\u043d\u0442\u0430\u0446\u0438\u0438 \u0441\u043f\u0443\u0442\u043d\u0438\u043a\u043e\u0432 \u043d\u0430 \u043e\u0440\u0431\u0438\u0442\u0435.<\/p>\n<p>11&#8212;\u041c\u043e\u0436\u043d\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u0432\u0430\u0442\u044c \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u043c\u043e\u0434\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c \u0441\u0432\u0435\u0442\u043e\u043c LiFi.<\/p>\n<p>13&#8212;\u0414\u0430\u0442\u0447\u0438\u043a \u043f\u0440\u0438\u0431\u043b\u0438\u0436\u0435\u043d\u0438\u044f \u043a \u0442\u043e\u0447\u0435\u0447\u043d\u043e\u043c\u0443 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0443 \u0441\u0432\u0435\u0442\u0430.<\/p>\n<p>14&#8212;\u0413\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u0430\u044f \u043d\u0430\u0432\u0438\u0433\u0430\u0446\u0438\u044f \u043f\u043e \u0444\u0430\u0437\u0430\u043c \u0435\u0441\u0442\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u044f C\u043e\u043b\u043d\u0446\u0430. <a href=\"https:\/\/habr.com\/ru\/articles\/687640\/\" rel=\"noopener noreferrer nofollow\">https:\/\/habr.com\/ru\/articles\/687640\/<\/a><\/p>\n<p>15&#8212;\u0412 \u043f\u0430\u0440\u0435 \u0441\u043e \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u043e\u043c \u043c\u043e\u0436\u043d\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u043f\u0443\u043b\u044c\u0441\u043e\u043c\u0435\u0442\u0440.  <\/p>\n<p>16&#8212;\u0414\u0430\u0442\u0447\u0438\u043a \u0443\u0433\u043b\u0430 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u044d\u0444\u0444\u0435\u043a\u0442\u0430 \u041c\u0430\u043b\u044e\u0441\u0430 <a href=\"https:\/\/habr.com\/ru\/articles\/742358\/\" rel=\"noopener noreferrer nofollow\">https:\/\/habr.com\/ru\/articles\/742358\/<\/a><\/p>\n<p><strong>\u0412\u044b\u0432\u043e\u0434<\/strong><\/p>\n<p>BH1750 &#8212; \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0438 \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0439 \u0434\u0430\u0442\u0447\u0438\u043a \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u044b\u0434\u0430\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0445 \u0435\u0434\u0438\u043d\u0438\u0446\u0430\u0445 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f. \u041e\u0434\u043d\u0430\u043a\u043e \u044d\u0442\u043e\u0442 \u0434\u0430\u0442\u0447\u0438\u043a \u043d\u0435 \u0441\u043f\u043e\u0441\u043e\u0431\u0435\u043d \u0438\u0437\u043c\u0435\u0440\u044f\u0442\u044c \u0432\u0435\u0441\u044c \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0434\u043b\u044f \u0435\u0441\u0442\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u043f\u0440\u0438\u0440\u043e\u0434\u043d\u044b\u0445 \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u0439 \u043d\u0430 \u0417\u0435\u043c\u043b\u0435. <\/p>\n<p><strong>\u0421\u043b\u043e\u0432\u0430\u0440\u044c<\/strong><\/p>\n<div>\n<div class=\"table\">\n<table>\n<tbody>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\"><strong>\u0410\u043a\u0440\u043e\u043d\u0438\u043c<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"left\"><strong>\u0420\u0430\u0441\u0448\u0438\u0444\u0440\u043e\u0432\u043a\u0430<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\">ADC<\/p>\n<\/td>\n<td>\n<p align=\"left\">Analog Digital converter<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\">I2C<\/p>\n<\/td>\n<td>\n<p align=\"left\">Inter-Integrated Circuit<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\">PD<\/p>\n<\/td>\n<td>\n<p align=\"left\">Photo diode<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\">VCC<\/p>\n<\/td>\n<td>\n<p align=\"left\">Voltage common collector<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\">OSC<\/p>\n<\/td>\n<td>\n<p align=\"left\">Internal Oscillator <\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\">IC<\/p>\n<\/td>\n<td>\n<p align=\"left\">Integrated circuit<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\">PCB<\/p>\n<\/td>\n<td>\n<p align=\"left\">printed circuit board<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\">GND<\/p>\n<\/td>\n<td>\n<p align=\"left\">Ground<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p><strong>Links<\/strong><br \/><a href=\"https:\/\/habr.com\/ru\/articles\/472204\/\" rel=\"noopener noreferrer nofollow\">https:\/\/habr.com\/ru\/articles\/472204\/<\/a><br \/> <a href=\"https:\/\/habr.com\/ru\/articles\/400989\/\" rel=\"noopener noreferrer nofollow\">https:\/\/habr.com\/ru\/articles\/400989\/<\/a><br \/> <a href=\"https:\/\/habr.com\/ru\/articles\/214011\/\" rel=\"noopener noreferrer nofollow\">https:\/\/habr.com\/ru\/articles\/214011\/<\/a><br \/> <a href=\"https:\/\/habr.com\/ru\/articles\/385129\/\" rel=\"noopener noreferrer nofollow\">https:\/\/habr.com\/ru\/articles\/385129\/<\/a><\/p>\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p> <!----> <!----><\/div>\n<p> <!----> <\/p>\n<div class=\"tm-article-poll-container\">\n<div class=\"tm-article-poll tm-article-poll_variant-bordered\">\n<div class=\"tm-notice tm-article-poll__notice tm-notice_positive\"><!----> <\/p>\n<div class=\"tm-notice__inner\"><!----> <\/p>\n<div class=\"tm-notice__content\"><span>\u0422\u043e\u043b\u044c\u043a\u043e \u0437\u0430\u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043c\u043e\u0433\u0443\u0442 \u0443\u0447\u0430\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0432 \u043e\u043f\u0440\u043e\u0441\u0435. <a rel=\"nofollow\" href=\"\/kek\/v1\/auth\/habrahabr\/?back=\/ru\/articles\/739660\/&#038;hl=ru\">\u0412\u043e\u0439\u0434\u0438\u0442\u0435<\/a>, \u043f\u043e\u0436\u0430\u043b\u0443\u0439\u0441\u0442\u0430.<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"tm-article-poll__header\">\u0412\u044b \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043b\u0438 BH1750?<\/div>\n<div class=\"tm-article-poll__answers\">\n<div class=\"tm-article-poll__answer\">\n<div class=\"tm-article-poll__answer-data\"><span class=\"tm-article-poll__answer-percent tm-article-poll__answer-percent_winning\">             66.67%           <\/span> <span class=\"tm-article-poll__answer-label\">\u0434\u0430<\/span> <span class=\"tm-article-poll__answer-votes\">             2           <\/span><\/div>\n<div class=\"tm-article-poll__answer-bar\">\n<div class=\"tm-article-poll__answer-progress tm-article-poll__answer-progress_winning\" style=\"width:66.67%;\"><\/div>\n<\/div>\n<\/div>\n<div class=\"tm-article-poll__answer\">\n<div class=\"tm-article-poll__answer-data\"><span class=\"tm-article-poll__answer-percent\">             33.33%           <\/span> <span class=\"tm-article-poll__answer-label\">\u043d\u0435\u0442<\/span> <span class=\"tm-article-poll__answer-votes\">             1           <\/span><\/div>\n<div class=\"tm-article-poll__answer-bar\">\n<div class=\"tm-article-poll__answer-progress\" style=\"width:33.33%;\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"tm-article-poll__stats\">        \u041f\u0440\u043e\u0433\u043e\u043b\u043e\u0441\u043e\u0432\u0430\u043b\u0438 3 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f.           \u0412\u043e\u0437\u0434\u0435\u0440\u0436\u0430\u043b\u0441\u044f 1 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c.      <\/div>\n<\/div>\n<div class=\"tm-article-poll tm-article-poll_variant-bordered\">\n<div class=\"tm-notice tm-article-poll__notice tm-notice_positive\"><!----> <\/p>\n<div class=\"tm-notice__inner\"><!----> <\/p>\n<div class=\"tm-notice__content\"><span>\u0422\u043e\u043b\u044c\u043a\u043e \u0437\u0430\u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043c\u043e\u0433\u0443\u0442 \u0443\u0447\u0430\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0432 \u043e\u043f\u0440\u043e\u0441\u0435. <a rel=\"nofollow\" href=\"\/kek\/v1\/auth\/habrahabr\/?back=\/ru\/articles\/739660\/&#038;hl=ru\">\u0412\u043e\u0439\u0434\u0438\u0442\u0435<\/a>, \u043f\u043e\u0436\u0430\u043b\u0443\u0439\u0441\u0442\u0430.<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"tm-article-poll__header\">\u0412\u044b \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043b\u0438 \u043a\u0430\u043a\u043e\u0439-\u043b\u0438\u0431\u043e \u0434\u0440\u0443\u0433\u043e\u0439 \u0434\u0430\u0442\u0447\u0438\u043a \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u044f?<\/div>\n<div class=\"tm-article-poll__answers\">\n<div class=\"tm-article-poll__answer\">\n<div class=\"tm-article-poll__answer-data\"><span class=\"tm-article-poll__answer-percent tm-article-poll__answer-percent_winning\">             66.67%           <\/span> <span class=\"tm-article-poll__answer-label\">\u0434\u0430<\/span> <span class=\"tm-article-poll__answer-votes\">             2           <\/span><\/div>\n<div class=\"tm-article-poll__answer-bar\">\n<div class=\"tm-article-poll__answer-progress tm-article-poll__answer-progress_winning\" style=\"width:66.67%;\"><\/div>\n<\/div>\n<\/div>\n<div class=\"tm-article-poll__answer\">\n<div class=\"tm-article-poll__answer-data\"><span class=\"tm-article-poll__answer-percent\">             33.33%           <\/span> <span class=\"tm-article-poll__answer-label\">\u043d\u0435\u0442<\/span> <span class=\"tm-article-poll__answer-votes\">             1           <\/span><\/div>\n<div class=\"tm-article-poll__answer-bar\">\n<div class=\"tm-article-poll__answer-progress\" style=\"width:33.33%;\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"tm-article-poll__stats\">        \u041f\u0440\u043e\u0433\u043e\u043b\u043e\u0441\u043e\u0432\u0430\u043b\u0438 3 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f.           \u0412\u043e\u0437\u0434\u0435\u0440\u0436\u0430\u043b\u0441\u044f 1 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c.      <\/div>\n<\/div>\n<\/div>\n<p> \u0441\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b \u0441\u0442\u0430\u0442\u044c\u0438 <a href=\"https:\/\/habr.com\/ru\/articles\/739660\/\"> https:\/\/habr.com\/ru\/articles\/739660\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<div><\/div>\n<div id=\"post-content-body\">\n<div>\n<div class=\"article-formatted-body article-formatted-body article-formatted-body_version-2\">\n<div xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\">\n<figure class=\"full-width\"><\/figure>\n<p><strong>BH1750<\/strong> \u044d\u0442\u043e \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0447\u0438\u043f \u0434\u0430\u0442\u0447\u0438\u043a\u0430 \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u044f \u0441 I2C \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u043c \u043e\u0442 \u044f\u043f\u043e\u043d\u0441\u043a\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 <strong>Rohm<\/strong> <strong>Semiconductor<\/strong>. \u0412 \u044d\u0442\u043e\u043c \u0442\u0435\u043a\u0441\u0442\u0435 \u044f \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043e\u0431\u0437\u043e\u0440 \u044d\u0442\u043e\u0433\u043e ASIC(\u0430). <\/p>\n<p><strong>\u0410\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u0430\u044f \u0447\u0430\u0441\u0442\u044c<\/strong><br \/>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/p>\n<div>\n<div class=\"table\">\n<table>\n<tbody>\n<tr>\n<td>\n<p align=\"left\"><strong>\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"left\"><strong>Min<\/strong><\/p>\n<\/td>\n<td data-colwidth=\"175\" width=\"175\">\n<p align=\"left\"><strong>Max<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"left\"><strong>Unit<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"left\">\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0439 \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u044f<\/p>\n<\/td>\n<td>\n<p align=\"left\">1<\/p>\n<\/td>\n<td data-colwidth=\"175\" width=\"175\">\n<p align=\"left\">65535<\/p>\n<\/td>\n<td>\n<p align=\"left\">Lx<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"left\">\u041d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u044f<\/p>\n<\/td>\n<td>\n<p align=\"left\">2.4<\/p>\n<\/td>\n<td data-colwidth=\"175\" width=\"175\">\n<p align=\"left\">3,6<\/p>\n<\/td>\n<td>\n<p align=\"left\">V<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"left\">I2C rate<\/p>\n<\/td>\n<td>\n<p align=\"left\">0&lt;<\/p>\n<\/td>\n<td data-colwidth=\"175\" width=\"175\">\n<p align=\"left\">400<\/p>\n<\/td>\n<td>\n<p align=\"left\">kHz<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p>\u0427\u0438\u043f BH1750 \u043c\u043e\u0436\u043d\u043e \u043f\u043e\u043f\u0440\u043e\u0431\u043e\u0432\u0430\u0442\u044c \u0432 \u0441\u043e\u0441\u0442\u0430\u0432\u0435 \u044d\u0442\u043e\u0433\u043e \u043c\u043e\u0434\u0443\u043b\u044f \u0441 Aliexpress.<\/p>\n<figure class=\"full-width\"><\/figure>\n<p>\u0412\u043e\u0442 \u0433\u0430\u0431\u0430\u0440\u0438\u0442\u044b \u043c\u043e\u0434\u0443\u043b\u044f \u0441 BH1750 <\/p>\n<figure class=\"\"><\/figure>\n<p> \u0412\u0441\u044f \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u0432\u0441\u0435\u0433\u043e 20 \u0441\u0442\u0440\u0430\u043d\u0438\u0446. \u0412\u043d\u0443\u0442\u0440\u0438 \u043e\u043d \u0443\u0441\u0442\u0440\u043e\u0435\u043d \u0442\u0430\u043a. \u0424\u043e\u0442\u043e\u0434\u0438\u043e\u0434 \u0432\u044b\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435, \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0443\u0441\u0438\u043b\u0438\u0432\u0430\u0435\u0442\u0441\u044f, \u043f\u043e\u0441\u0442\u0443\u043f\u0430\u0435\u0442 \u043d\u0430 \u0410\u043d\u0430\u043b\u043e\u0433\u043e-\u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c. \u041f\u043e\u0441\u043b\u0435 ADC \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0441\u0438\u0433\u043d\u0430\u043b \u043f\u043e\u0441\u0442\u0443\u043f\u0430\u0435\u0442 \u0432 \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u043e\u0432\u044b\u0439 \u0431\u0430\u043d\u043a I2C. \u0418\u0437 \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u043e\u0432\u043e\u0433\u043e \u0444\u0430\u0439\u043b\u0430 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432\u044b\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u043c \u043f\u043e I2C. \u0412\u043d\u0443\u0442\u0440\u0438 \u0432\u0441\u0435\u0433\u043e \u043e\u0434\u0438\u043d 2\u0445\u0431\u0430\u0439\u0442\u043d\u044b\u0439 \u0440\u0435\u0433\u0438\u0441\u0442\u0440 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 <strong>big endian<\/strong>. \u0412\u0441\u044e \u0441\u0445\u0435\u043c\u0443 \u0442\u0430\u043a\u0442\u0438\u0440\u0443\u0435\u0442 \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0439 \u043e\u0441\u0446\u0438\u043b\u044f\u0442\u043e\u0440 \u043d\u0430 320kHz<\/p>\n<figure class=\"full-width\"><\/figure>\n<p>\u0420\u0430\u0441\u043f\u0438\u043d\u043e\u0432\u043a\u0430 5-\u043f\u0438\u043d\u043e\u0432\u043e\u0439 \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c\u044b.<\/p>\n<figure class=\"full-width\"><\/figure>\n<p><strong>\u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u0430\u044f \u0447\u0430\u0441\u0442\u044c<\/strong><\/p>\n<p>\u0421 \u0442\u043e\u0447\u043a\u0438 \u0437\u0440\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0441\u0442\u0430 \u0434\u0430\u0442\u0447\u0438\u043a \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u043d\u043e\u0441\u0442\u0438 \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442 \u0442\u0430\u043a<\/p>\n<figure class=\"full-width\"><\/figure>\n<p>\u0412\u043e\u0442 \u0442\u0430\u043a\u0438\u0435 \u0430\u0434\u0440\u0435\u0441\u0430 \u0443 \u0447\u0438\u043f\u0430 I2C \u0430\u0434\u0440\u0435\u0441\u0430.  <\/p>\n<figure class=\"full-width\"><\/figure>\n<p>MCU \u0432\u0438\u0434\u0438\u0442 \u0447\u0438\u043f \u043d\u0430 \u0448\u0438\u043d\u0435 I2C \u0442\u0430\u043a.<\/p>\n<figure class=\"full-width\"><\/figure>\n<p>\u0423 \u0447\u0438\u043f\u0430 \u0435\u0441\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0440\u0435\u0436\u0438\u043c\u043e\u0432 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f:<\/p>\n<div>\n<div class=\"table\">\n<table>\n<tbody>\n<tr>\n<td rowspan=\"2\" data-colwidth=\"186\" width=\"186\">\n<p align=\"center\"><strong>\u0420\u0435\u0436\u0438\u043c \u0440\u0430\u0431\u043e\u0442\u044b<\/strong> <\/p>\n<\/td>\n<td data-colwidth=\"183\" width=\"183\">\n<p align=\"center\"><strong>\u0412\u0440\u0435\u043c\u044f \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"center\"><strong>\u0420\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0435<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"183\" width=\"183\">\n<p align=\"center\"><strong>ms<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"center\"><strong>lx<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"186\" width=\"186\">\n<p align=\"center\">H-resolution Mode2<\/p>\n<\/td>\n<td data-colwidth=\"183\" width=\"183\">\n<p align=\"center\">120<\/p>\n<\/td>\n<td>\n<p align=\"center\">0,5<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"186\" width=\"186\">\n<p align=\"center\">H-Resolution Mode<\/p>\n<\/td>\n<td data-colwidth=\"183\" width=\"183\">\n<p align=\"center\">120<\/p>\n<\/td>\n<td>\n<p align=\"center\">1<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"186\" width=\"186\">\n<p align=\"center\">L-Resolution Mode<\/p>\n<\/td>\n<td data-colwidth=\"183\" width=\"183\">\n<p align=\"center\">16<\/p>\n<\/td>\n<td>\n<p align=\"center\">4<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p><strong>\u041a\u0430\u043a \u0436\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u0434\u0430\u0442\u0447\u0438\u043a\u0430 \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u044f?<\/strong> <\/p>\n<p>\u041f\u0435\u0440\u0432\u043e\u0435, \u0447\u0442\u043e \u043f\u0440\u0438\u0445\u043e\u0434\u0438\u0442 \u0432 \u0433\u043e\u043b\u043e\u0432\u0443, \u044d\u0442\u043e \u0437\u0430\u043f\u0438\u0441\u0430\u0442\u044c \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u043d\u043e\u0441\u0442\u044c \u0421\u043e\u043b\u043d\u0446\u0430 \u0437\u0430 \u043e\u043a\u043d\u043e\u043c \u0432\u0435\u0441\u044c \u0434\u0435\u043d\u044c \u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0441 \u0444\u043e\u0442\u043e\u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u043e\u043c. \u041f\u043e\u043b\u0443\u0447\u0438\u043b\u0441\u044f \u0442\u0430\u043a\u043e\u0439 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442.<\/p>\n<figure class=\"full-width\"><\/figure>\n<p>\u041a\u0430\u043a \u0432\u0438\u0434\u043d\u043e (\u0441\u0438\u043d\u044f\u044f \u043b\u0438\u043d\u0438\u044f) \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u0438\u044f BH1750 \u0437\u0430\u0448\u043a\u0430\u043b\u0438\u0432\u0430\u044e\u0442 \u0434\u0430\u0436\u0435, \u0435\u0441\u043b\u0438 \u043f\u0440\u043e\u0441\u0442\u043e \u043d\u0430 \u043e\u043a\u043d\u043e \u0435\u0433\u043e \u043f\u0440\u0438\u043b\u0435\u043f\u0438\u0442\u044c. \u0412\u0438\u0434\u0438\u043c\u043e \u043d\u0430 \u0417\u0435\u043c\u043b\u0435 \u044d\u0442\u043e\u0442 \u0434\u0430\u0442\u0447\u0438\u043a \u044f\u0432\u043d\u043e \u043d\u0435 \u0441\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u043e \u0441\u0432\u043e\u0435\u0439 \u0440\u0430\u0431\u043e\u0442\u043e\u0439. \u041c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u043d\u0430 \u041c\u0430\u0440\u0441\u0435 \u043f\u0440\u0438\u0433\u043e\u0434\u0438\u0442\u0441\u044f.<\/p>\n<figure class=\"full-width\"><\/figure>\n<p><strong>\u0414\u043e\u0441\u0442\u043e\u0438\u043d\u0441\u0442\u0432\u0430<\/strong><\/p>\n<p>1&#8212;\u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0435 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0445 \u0435\u0434\u0438\u043d\u0438\u0446\u0430\u0445<\/p>\n<p>2&#8212;\u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 I2C \u0434\u043b\u044f \u0432\u044b\u0434\u0430\u0447\u0438 \u0434\u0430\u043d\u043d\u044b\u0445<\/p>\n<p><strong>\u041d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u0438<\/strong><\/p>\n<p>1&#8212;\u0412\u0435\u0441\u044c\u043c\u0430 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0439 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0439, \u0432\u0441\u0435\u0433\u043e \u0434\u043e 65535 Lx<\/p>\n<p><strong>\u0418\u0434\u0435\u0438 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u043d\u0430 \u0434\u0430\u0442\u0447\u0438\u043a\u0435 \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u044f<\/strong><\/p>\n<p>1&#8212;\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0443\u043c\u0435\u043d\u044c\u0448\u0435\u043d\u0438\u0435 \u043f\u043e\u0434\u0441\u0432\u0435\u0442\u043a\u0438 \u044d\u043a\u0440\u0430\u043d\u043e\u0432.<\/p>\n<p>2&#8212;\u0411\u0443\u0434\u0438\u043b\u044c\u043d\u0438\u043a \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0431\u0443\u0434\u0435\u0442 \u0441\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0442\u044c \u0432 \u043c\u043e\u043c\u0435\u043d\u0442 \u0440\u0430\u0441\u0441\u0432\u0435\u0442\u0430<\/p>\n<p>4&#8212;\u0411\u0435\u0441\u043a\u043e\u043d\u0442\u0430\u043a\u0442\u043d\u044b\u0435 \u043a\u043d\u043e\u043f\u043a\u0438 <\/p>\n<p>5&#8212;\u041e\u0445\u0440\u0430\u043d\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b. \u0414\u0430\u0442\u0447\u0438\u043a\u0438 \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u044f.<\/p>\n<p>6&#8212;\u041d\u0430\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a \u0441\u0432\u0435\u0442\u0430, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u0434\u043b\u044f \u0441\u043e\u043b\u043d\u0435\u0447\u043d\u044b\u0445 \u0431\u0430\u0442\u0430\u0440\u0435\u0439<\/p>\n<p>7&#8212;\u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u0435 \u0443\u043b\u0438\u0446 \u0438 \u043f\u043e\u043c\u0435\u0449\u0435\u043d\u0438\u0439.<\/p>\n<p>8&#8212;\u0414\u0430\u0442\u0447\u0438\u043a \u0443\u0433\u043b\u0430 \u043f\u0430\u0440\u0435\u043d\u0438\u044f \u0441\u043e\u043b\u043d\u0435\u0447\u043d\u044b\u0445 \u043b\u0443\u0447\u0435\u0439. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u0434\u043b\u044f \u0441\u043f\u0443\u0442\u043d\u0438\u043a\u043e\u0432 \u0438\u043b\u0438 \u043b\u0435\u0442\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043e\u0432. \u041d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0434\u0430\u0442\u0447\u0438\u043a\u043e\u0432 \u0441\u0432\u0435\u0442\u0430 \u043c\u043e\u0433\u0443\u0442 \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u0442\u044c \u043a\u043e\u043c\u043f\u0430\u0441 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0430 \u0441\u0432\u0435\u0442\u0430.<\/p>\n<p>9&#8212;\u0424\u043e\u0442\u043e \u0434\u0430\u0442\u0447\u0438\u043a \u043a\u0430\u043a \u0434\u0430\u0442\u0447\u0438\u043a \u0443\u0433\u043b\u0430 \u043d\u0430\u043a\u043b\u043e\u043d\u0430 \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u0438 \u043a \u043f\u043e\u0442\u043e\u043a\u0443 \u0441\u0432\u0435\u0442\u043e\u0432\u044b\u0445 \u043b\u0443\u0447\u0435\u0439. \u041c\u043e\u0436\u043d\u043e \u0434\u0435\u043b\u0430\u0442\u044c \u0434\u0430\u0442\u0447\u0438\u043a \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044f \u0437\u0430\u043a\u0440\u044b\u0442\u0438\u044f \u0434\u0432\u0435\u0440\u0438.<\/p>\n<p>10&#8212;\u0414\u0430\u0442\u0447\u0438\u043a \u0438 \u043e\u0440\u0438\u0435\u043d\u0442\u0430\u0446\u0438\u0438 \u0441\u043f\u0443\u0442\u043d\u0438\u043a\u043e\u0432 \u043d\u0430 \u043e\u0440\u0431\u0438\u0442\u0435.<\/p>\n<p>11&#8212;\u041c\u043e\u0436\u043d\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u0432\u0430\u0442\u044c \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u043c\u043e\u0434\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c \u0441\u0432\u0435\u0442\u043e\u043c LiFi.<\/p>\n<p>13&#8212;\u0414\u0430\u0442\u0447\u0438\u043a \u043f\u0440\u0438\u0431\u043b\u0438\u0436\u0435\u043d\u0438\u044f \u043a \u0442\u043e\u0447\u0435\u0447\u043d\u043e\u043c\u0443 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0443 \u0441\u0432\u0435\u0442\u0430.<\/p>\n<p>14&#8212;\u0413\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u0430\u044f \u043d\u0430\u0432\u0438\u0433\u0430\u0446\u0438\u044f \u043f\u043e \u0444\u0430\u0437\u0430\u043c \u0435\u0441\u0442\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u044f C\u043e\u043b\u043d\u0446\u0430. <a href=\"https:\/\/habr.com\/ru\/articles\/687640\/\" rel=\"noopener noreferrer nofollow\">https:\/\/habr.com\/ru\/articles\/687640\/<\/a><\/p>\n<p>15&#8212;\u0412 \u043f\u0430\u0440\u0435 \u0441\u043e \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u043e\u043c \u043c\u043e\u0436\u043d\u043e \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u043f\u0443\u043b\u044c\u0441\u043e\u043c\u0435\u0442\u0440.  <\/p>\n<p>16&#8212;\u0414\u0430\u0442\u0447\u0438\u043a \u0443\u0433\u043b\u0430 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u044d\u0444\u0444\u0435\u043a\u0442\u0430 \u041c\u0430\u043b\u044e\u0441\u0430 <a href=\"https:\/\/habr.com\/ru\/articles\/742358\/\" rel=\"noopener noreferrer nofollow\">https:\/\/habr.com\/ru\/articles\/742358\/<\/a><\/p>\n<p><strong>\u0412\u044b\u0432\u043e\u0434<\/strong><\/p>\n<p>BH1750 &#8212; \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0438 \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0439 \u0434\u0430\u0442\u0447\u0438\u043a \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u044b\u0434\u0430\u0435\u0442 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0445 \u0435\u0434\u0438\u043d\u0438\u0446\u0430\u0445 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f. \u041e\u0434\u043d\u0430\u043a\u043e \u044d\u0442\u043e\u0442 \u0434\u0430\u0442\u0447\u0438\u043a \u043d\u0435 \u0441\u043f\u043e\u0441\u043e\u0431\u0435\u043d \u0438\u0437\u043c\u0435\u0440\u044f\u0442\u044c \u0432\u0435\u0441\u044c \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0434\u043b\u044f \u0435\u0441\u0442\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u043f\u0440\u0438\u0440\u043e\u0434\u043d\u044b\u0445 \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u0439 \u043d\u0430 \u0417\u0435\u043c\u043b\u0435. <\/p>\n<p><strong>\u0421\u043b\u043e\u0432\u0430\u0440\u044c<\/strong><\/p>\n<div>\n<div class=\"table\">\n<table>\n<tbody>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\"><strong>\u0410\u043a\u0440\u043e\u043d\u0438\u043c<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"left\"><strong>\u0420\u0430\u0441\u0448\u0438\u0444\u0440\u043e\u0432\u043a\u0430<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\">ADC<\/p>\n<\/td>\n<td>\n<p align=\"left\">Analog Digital converter<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\">I2C<\/p>\n<\/td>\n<td>\n<p align=\"left\">Inter-Integrated Circuit<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\">PD<\/p>\n<\/td>\n<td>\n<p align=\"left\">Photo diode<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\">VCC<\/p>\n<\/td>\n<td>\n<p align=\"left\">Voltage common collector<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\">OSC<\/p>\n<\/td>\n<td>\n<p align=\"left\">Internal Oscillator <\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\">IC<\/p>\n<\/td>\n<td>\n<p align=\"left\">Integrated circuit<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\">PCB<\/p>\n<\/td>\n<td>\n<p align=\"left\">printed circuit board<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td data-colwidth=\"142\" width=\"142\">\n<p align=\"left\">GND<\/p>\n<\/td>\n<td>\n<p align=\"left\">Ground<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p><strong>Links<\/strong><br \/><a href=\"https:\/\/habr.com\/ru\/articles\/472204\/\" rel=\"noopener noreferrer nofollow\">https:\/\/habr.com\/ru\/articles\/472204\/<\/a><br \/> <a href=\"https:\/\/habr.com\/ru\/articles\/400989\/\" rel=\"noopener noreferrer nofollow\">https:\/\/habr.com\/ru\/articles\/400989\/<\/a><br \/> <a href=\"https:\/\/habr.com\/ru\/articles\/214011\/\" rel=\"noopener noreferrer nofollow\">https:\/\/habr.com\/ru\/articles\/214011\/<\/a><br \/> <a href=\"https:\/\/habr.com\/ru\/articles\/385129\/\" rel=\"noopener noreferrer nofollow\">https:\/\/habr.com\/ru\/articles\/385129\/<\/a><\/p>\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p> <!----> <!----><\/div>\n<p> <!----> <\/p>\n<div class=\"tm-article-poll-container\">\n<div class=\"tm-article-poll tm-article-poll_variant-bordered\">\n<div class=\"tm-notice tm-article-poll__notice tm-notice_positive\"><!----> <\/p>\n<div class=\"tm-notice__inner\"><!----> <\/p>\n<div class=\"tm-notice__content\"><span>\u0422\u043e\u043b\u044c\u043a\u043e \u0437\u0430\u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043c\u043e\u0433\u0443\u0442 \u0443\u0447\u0430\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0432 \u043e\u043f\u0440\u043e\u0441\u0435. <a rel=\"nofollow\" href=\"\/kek\/v1\/auth\/habrahabr\/?back=\/ru\/articles\/739660\/&#038;hl=ru\">\u0412\u043e\u0439\u0434\u0438\u0442\u0435<\/a>, \u043f\u043e\u0436\u0430\u043b\u0443\u0439\u0441\u0442\u0430.<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"tm-article-poll__header\">\u0412\u044b \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043b\u0438 BH1750?<\/div>\n<div class=\"tm-article-poll__answers\">\n<div class=\"tm-article-poll__answer\">\n<div class=\"tm-article-poll__answer-data\"><span class=\"tm-article-poll__answer-percent tm-article-poll__answer-percent_winning\">             66.67%           <\/span> <span class=\"tm-article-poll__answer-label\">\u0434\u0430<\/span> <span class=\"tm-article-poll__answer-votes\">             2           <\/span><\/div>\n<div class=\"tm-article-poll__answer-bar\">\n<div class=\"tm-article-poll__answer-progress tm-article-poll__answer-progress_winning\" style=\"width:66.67%;\"><\/div>\n<\/div>\n<\/div>\n<div class=\"tm-article-poll__answer\">\n<div class=\"tm-article-poll__answer-data\"><span class=\"tm-article-poll__answer-percent\">             33.33%           <\/span> <span class=\"tm-article-poll__answer-label\">\u043d\u0435\u0442<\/span> <span class=\"tm-article-poll__answer-votes\">             1           <\/span><\/div>\n<div class=\"tm-article-poll__answer-bar\">\n<div class=\"tm-article-poll__answer-progress\" style=\"width:33.33%;\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"tm-article-poll__stats\">        \u041f\u0440\u043e\u0433\u043e\u043b\u043e\u0441\u043e\u0432\u0430\u043b\u0438 3 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f.           \u0412\u043e\u0437\u0434\u0435\u0440\u0436\u0430\u043b\u0441\u044f 1 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c.      <\/div>\n<\/div>\n<div class=\"tm-article-poll tm-article-poll_variant-bordered\">\n<div class=\"tm-notice tm-article-poll__notice tm-notice_positive\"><!----> <\/p>\n<div class=\"tm-notice__inner\"><!----> <\/p>\n<div class=\"tm-notice__content\"><span>\u0422\u043e\u043b\u044c\u043a\u043e \u0437\u0430\u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043c\u043e\u0433\u0443\u0442 \u0443\u0447\u0430\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0432 \u043e\u043f\u0440\u043e\u0441\u0435. <a rel=\"nofollow\" href=\"\/kek\/v1\/auth\/habrahabr\/?back=\/ru\/articles\/739660\/&#038;hl=ru\">\u0412\u043e\u0439\u0434\u0438\u0442\u0435<\/a>, \u043f\u043e\u0436\u0430\u043b\u0443\u0439\u0441\u0442\u0430.<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"tm-article-poll__header\">\u0412\u044b \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043b\u0438 \u043a\u0430\u043a\u043e\u0439-\u043b\u0438\u0431\u043e \u0434\u0440\u0443\u0433\u043e\u0439 \u0434\u0430\u0442\u0447\u0438\u043a \u043e\u0441\u0432\u0435\u0449\u0435\u043d\u0438\u044f?<\/div>\n<div class=\"tm-article-poll__answers\">\n<div class=\"tm-article-poll__answer\">\n<div class=\"tm-article-poll__answer-data\"><span class=\"tm-article-poll__answer-percent tm-article-poll__answer-percent_winning\">             66.67%           <\/span> <span class=\"tm-article-poll__answer-label\">\u0434\u0430<\/span> <span class=\"tm-article-poll__answer-votes\">             2           <\/span><\/div>\n<div class=\"tm-article-poll__answer-bar\">\n<div class=\"tm-article-poll__answer-progress tm-article-poll__answer-progress_winning\" style=\"width:66.67%;\"><\/div>\n<\/div>\n<\/div>\n<div class=\"tm-article-poll__answer\">\n<div class=\"tm-article-poll__answer-data\"><span class=\"tm-article-poll__answer-percent\">             33.33%           <\/span> <span class=\"tm-article-poll__answer-label\">\u043d\u0435\u0442<\/span> <span class=\"tm-article-poll__answer-votes\">             1           <\/span><\/div>\n<div class=\"tm-article-poll__answer-bar\">\n<div class=\"tm-article-poll__answer-progress\" style=\"width:33.33%;\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"tm-article-poll__stats\">        \u041f\u0440\u043e\u0433\u043e\u043b\u043e\u0441\u043e\u0432\u0430\u043b\u0438 3 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f.           \u0412\u043e\u0437\u0434\u0435\u0440\u0436\u0430\u043b\u0441\u044f 1 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c.      <\/div>\n<\/div>\n<\/div>\n<p> \u0441\u0441\u044b\u043b\u043a\u0430 \u043d\u0430 \u043e\u0440\u0438\u0433\u0438\u043d\u0430\u043b \u0441\u0442\u0430\u0442\u044c\u0438 <a href=\"https:\/\/habr.com\/ru\/articles\/739660\/\"> https:\/\/habr.com\/ru\/articles\/739660\/<\/a><br \/><\/br><\/br><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-350306","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/350306","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=350306"}],"version-history":[{"count":0,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/350306\/revisions"}],"wp:attachment":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=350306"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=350306"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=350306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}