{"id":83118,"date":"2020-08-24T17:16:40","date_gmt":"2020-08-24T11:16:40","guid":{"rendered":"http:\/\/rcl-radio.ru\/?p=83118"},"modified":"2022-01-08T16:48:48","modified_gmt":"2022-01-08T10:48:48","slug":"ky-040-arduino","status":"publish","type":"post","link":"http:\/\/rcl-radio.ru\/?p=83118","title":{"rendered":"KY-040 Arduino"},"content":{"rendered":"\n\n\n
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KY-040<\/strong><\/p>\n

\"\"<\/a><\/td>\n

\"\"<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u042d\u043d\u043a\u043e\u0434\u0435\u0440\u044b KY-040 \u0447\u0430\u0441\u0442\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u044e\u0442 \u0432 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u0430\u0445 Arduino. KY-040 \u043a\u0430\u043a \u043f\u0440\u0430\u0432\u0438\u043b\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d \u0432 \u0432\u0438\u0434\u0435 \u043c\u043e\u0434\u0443\u043b\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0441\u043e\u0441\u0442\u043e\u0438\u0442 \u0438\u0437 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u043f\u043b\u0430\u0442\u044b \u0432 \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d \u044d\u043d\u043a\u043e\u0434\u0435\u0440 \u0438 3 \u043f\u043e\u0434\u0442\u044f\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0445 (\u043a +5 \u0412) \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u0430 \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u043e\u043c 10 \u043a\u041e\u043c. \u041f\u0440\u0438 \u0432\u0440\u0430\u0449\u0435\u043d\u0438\u0438 \u0440\u0443\u0447\u043a\u0438 \u043c\u043e\u0434\u0443\u043b\u044f \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u043c \u0434\u0432\u0430 \u0441\u0438\u0433\u043d\u0430\u043b\u0430 (A \u0438 B), \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u043f\u043e\u043b\u043e\u0436\u043d\u044b \u043f\u043e \u0444\u0430\u0437\u0435.\u00a0 \u041a\u0430\u0436\u0434\u044b\u0439 \u0440\u0430\u0437, \u043a\u043e\u0433\u0434\u0430 \u0441\u0438\u0433\u043d\u0430\u043b \u0410 \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0438\u0442 \u043e\u0442 \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0443\u0440\u043e\u0432\u043d\u044f \u043a \u043d\u0443\u043b\u044e, \u043c\u044b \u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u043c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432\u044b\u0445\u043e\u0434\u0430 \u0412. \u0415\u0441\u043b\u0438 \u0412 \u0432 \u044d\u0442\u043e\u0442 \u043c\u043e\u043c\u0435\u043d\u0442 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u043c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438, \u0437\u043d\u0430\u0447\u0438\u0442 \u044d\u043d\u043a\u043e\u0434\u0435\u0440 \u0432\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044f \u043f\u043e \u0447\u0430\u0441\u043e\u0432\u043e\u0439 \u0441\u0442\u0440\u0435\u043b\u043a\u0435, \u0435\u0441\u043b\u0438 \u0412 \u043d\u0443\u043b\u044c, \u0442\u043e \u044d\u043d\u043a\u043e\u0434\u0435\u0440 \u0432\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u043e\u0442\u0438\u0432 \u0447\u0430\u0441\u043e\u0432\u043e\u0439 \u0441\u0442\u0440\u0435\u043b\u043a\u0438. \u0421\u0447\u0438\u0442\u044b\u0432\u0430\u044f \u043e\u0431\u0430 \u0432\u044b\u0445\u043e\u0434\u0430, \u043c\u043e\u0436\u043d\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0440\u0430\u0449\u0435\u043d\u0438\u044f, \u0438 \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u043f\u043e\u0434\u0441\u0447\u0435\u0442\u0430 \u0438\u043c\u043f\u0443\u043b\u044c\u0441\u043e\u0432 \u0441 \u0410 \u0432\u044b\u0445\u043e\u0434\u0430 — \u0443\u0433\u043e\u043b \u043f\u043e\u0432\u043e\u0440\u043e\u0442\u0430.<\/p>\n

<\/div>\n

\u0427\u0442\u043e \u0431\u044b \u0431\u0435\u0437\u043e\u0448\u0438\u0431\u043e\u0447\u043d\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0442\u044c \u0443\u0433\u043e\u043b \u043f\u043e\u0432\u043e\u0440\u043e\u0442\u0430 \u0438 \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0440\u0430\u0449\u0435\u043d\u0438\u044f \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u043e\u043f\u0440\u0430\u0448\u0438\u0432\u0430\u0442\u044c (\u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0442\u044c) \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0432\u044b\u0445\u043e\u0434\u043e\u0432 A \u0438 B\u00a0 (CLK \u0438 DT) \u044d\u043d\u043a\u043e\u0434\u0435\u0440\u0430, \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 \u0441\u043a\u0435\u0442\u0447\u0430 \u043d\u0435 \u0434\u043e\u043b\u0436\u043d\u043e \u0432\u043b\u0438\u044f\u0442\u044c \u043d\u0430 \u043f\u0435\u0440\u0438\u043e\u0434 \u043e\u043f\u0440\u043e\u0441\u0430. \u042d\u0442\u043e\u0433\u043e \u043c\u043e\u0436\u043d\u043e \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u0434\u0432\u0443\u043c\u044f \u043f\u0443\u0442\u044f\u043c\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432\u043d\u0435\u0448\u043d\u0438\u0435 \u043f\u0440\u0435\u0440\u044b\u0432\u0430\u043d\u0438\u044f \u0438\u043b\u0438 \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u0442\u0430\u0439\u043c\u0435\u0440\u0430.<\/p>\n

\u041d\u0438\u0436\u0435 \u043f\u043e\u043a\u0430\u0437\u0430\u043d \u0441\u043a\u0435\u0442\u0447 \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 Timer2<\/strong>\u00a0 \u0434\u043b\u044f \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u043e\u043f\u0440\u043e\u0441\u0430 \u0432\u044b\u0445\u043e\u0434\u043e\u0432\u00a0 CLK \u0438 DT \u044d\u043d\u043a\u043e\u0434\u0435\u0440\u0430.<\/p>\n

#define<\/span> CLK<\/span> 8<\/span>\r\n#define<\/span> DT<\/span> \u00a09<\/span>\r\n\r\nbool<\/span> enc_a<\/span>,<\/span>enc_b<\/span>,<\/span>enc_old_a<\/span>;<\/span>\r\nint<\/span> enc_data<\/span>,<\/span> enc_data_old<\/span>;<\/span>\r\n\r\nvoid<\/span> setup<\/span>(<\/span>)<\/span>{<\/span>\r\n \u00a0Serial<\/span><\/b>.<\/span>begin<\/span>(<\/span>9600<\/span>)<\/span>;<\/span>\r\n \u00a0TCCR1B<\/span> |=<\/span> (<\/span>1<\/span> <<<\/span> WGM22<\/span>)<\/span>|<\/span>(<\/span>1<\/span> <<<\/span> CS20<\/span>)<\/span>|<\/span>(<\/span>1<\/span> <<<\/span> CS21<\/span>)<\/span>;<\/span> \r\n \u00a0TIMSK2<\/span> |=<\/span> (<\/span>1<\/span> <<<\/span> OCIE2A<\/span>)<\/span>;<\/span> \r\n \u00a0OCR2A<\/span> =<\/span> 250<\/span>;<\/span> \/\/ 1 ms<\/span>\r\n \u00a0pinMode<\/span>(<\/span>CLK<\/span>,<\/span>INPUT<\/span>)<\/span>;<\/span>\r\n \u00a0pinMode<\/span>(<\/span>DT<\/span>,<\/span>INPUT<\/span>)<\/span>;<\/span>\r\n}<\/span>\r\n\r\nvoid<\/span> loop<\/span>(<\/span>)<\/span>{<\/span>\r\n \u00a0if<\/span>(<\/span>enc<\/span>(<\/span>1<\/span>)<\/span> !=<\/span> enc_data_old<\/span>)<\/span>{<\/span>enc_data_old<\/span> =<\/span> enc<\/span>(<\/span>1<\/span>)<\/span>;<\/span>\r\n \u00a0Serial<\/span><\/b>.<\/span>println<\/span>(<\/span>enc<\/span>(<\/span>1<\/span>)<\/span>)<\/span>;<\/span>\r\n \u00a0}<\/span>\r\n \u00a0}<\/span>\r\n\r\nint<\/span> enc<\/span>(<\/span>bool<\/span> byte_s<\/span>)<\/span>{<\/span>\r\n \u00a0enc_a<\/span> =<\/span> digitalRead<\/span>(<\/span>CLK<\/span>)<\/span>;<\/span> \r\n \u00a0_delay_us<\/span>(<\/span>500<\/span>)<\/span>;<\/span> \r\n \u00a0enc_b<\/span> =<\/span> digitalRead<\/span>(<\/span>DT<\/span>)<\/span>;<\/span>\r\n \u00a0\r\n \u00a0\u00a0if<\/span>(<\/span>(<\/span>!<\/span>enc_a<\/span>)<\/span> &&<\/span> (<\/span>enc_old_a<\/span>)<\/span>)<\/span>{<\/span>\r\n \u00a0\u00a0\u00a0if<\/span>(<\/span>enc_b<\/span>)<\/span> {<\/span>enc_data<\/span>++<\/span>;<\/span>}<\/span> \u00a0\u00a0\r\n \u00a0\u00a0\u00a0\u00a0else<\/span> {<\/span>enc_data<\/span>--<\/span>;<\/span>}<\/span>}<\/span> \u00a0\u00a0\r\n \u00a0\u00a0\u00a0enc_old_a<\/span> =<\/span> enc_a<\/span>;<\/span>\r\n if<\/span>(<\/span>byte_s<\/span> ==<\/span> 0<\/span>)<\/span>{<\/span>enc_data<\/span> =<\/span> 0<\/span>;<\/span>}<\/span>\r\n \u00a0\u00a0\u00a0return<\/span> enc_data<\/span>;<\/span>\r\n}<\/span>\r\n\r\nISR<\/span> (<\/span>TIMER2_COMPA_vect<\/span>)<\/span>{<\/span>enc<\/span>(<\/span>1<\/span>)<\/span>;<\/span>}<\/span>\r\n\r\n<\/pre>\n
\u041f\u0435\u0440\u0438\u043e\u0434 \u043e\u043f\u0440\u043e\u0441\u0430 \u0432\u044b\u0445\u043e\u0434\u043e\u0432 CLK \u0438 DT 1 \u043c\u0441. \u041f\u0440\u0438 \u043f\u0440\u0438 \u0432\u0440\u0430\u0449\u0435\u043d\u0438\u0438 \u0440\u0443\u0447\u043a\u0438 \u044d\u043d\u043a\u043e\u0434\u0435\u0440\u0430 \u0432 \u043c\u043e\u043d\u0438\u0442\u043e\u0440 \u043f\u043e\u0440\u0442\u0430 \u0432\u044b\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 enc<\/span>(<\/span>1<\/span>). \u0414\u043b\u044f \u043e\u0431\u043d\u0443\u043b\u0435\u043d\u0438\u044f \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0435 enc(0).<\/span><\/p>\n
\u041f\u0440\u0438\u043c\u0435\u0440 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f:<\/p>\n
#include<\/span> <<\/span>ENC<\/span>.<\/span>h<\/span>> \/\/ http:\/\/rcl-radio.ru\/wp-content\/uploads\/2020\/08\/ENC-1.zip<\/span>\r\n\r\nint<\/span> data_old<\/span>;<\/span>\r\n\r\nENC<\/span> enc<\/span>(<\/span>8<\/span>,<\/span>9<\/span>)<\/span>; \/\/ D8, D9 \/ DT, CLK<\/span>\r\n\r\nvoid<\/span> setup<\/span>(<\/span>)<\/span>{<\/span>\r\n \u00a0Serial<\/span><\/b>.<\/span>begin<\/span>(<\/span>9600<\/span>)<\/span>;<\/span>\r\n}<\/span>\r\n\r\nvoid<\/span> loop<\/span>(<\/span>)<\/span>{<\/span>\r\n \u00a0if<\/span>(<\/span>enc<\/span>.<\/span>data<\/span>(<\/span>1<\/span>)<\/span> !=<\/span> data_old<\/span>)<\/span>{<\/span>\r\n \u00a0\u00a0\u00a0data_old<\/span> =<\/span> enc<\/span>.<\/span>data<\/span>(<\/span>1<\/span>)<\/span>;<\/span>\r\n \u00a0\u00a0\u00a0Serial<\/span><\/b>.<\/span>println<\/span>(<\/span>enc<\/span>.<\/span>data<\/span>(<\/span>1<\/span>)<\/span>)<\/span>;\r\n<\/span>\/\/ enc<\/span>.<\/span>data<\/span>(0<\/span>)<\/span>; \/\/ \u043e\u0431\u043d\u0443\u043b\u0435\u043d\u0438\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438<\/span>\r\n  }<\/span>\r\n}<\/span>\r\n\r\nISR<\/span> (<\/span>TIMER2_COMPA_vect<\/span>)<\/span>{<\/span>enc<\/span>.<\/span>data<\/span>(<\/span>1<\/span>)<\/span>;<\/span>}<\/span>\r\n\r\n<\/pre>\n
\u041f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u0435 \u0432\u0445\u043e\u0434\u044b D2 … D13 (Arduino Nano)<\/p>\n
\u0424\u043e\u0440\u0443\u043c — http:\/\/forum.rcl-radio.ru\/viewtopic.php?id=196<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
KY-040 \u042d\u043d\u043a\u043e\u0434\u0435\u0440\u044b KY-040 \u0447\u0430\u0441\u0442\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u044e\u0442 \u0432 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u0430\u0445 Arduino. KY-040 \u043a\u0430\u043a \u043f\u0440\u0430\u0432\u0438\u043b\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d \u0432 \u0432\u0438\u0434\u0435 \u043c\u043e\u0434\u0443\u043b\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0441\u043e\u0441\u0442\u043e\u0438\u0442 \u0438\u0437 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u043f\u043b\u0430\u0442\u044b \u0432 \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d \u044d\u043d\u043a\u043e\u0434\u0435\u0440 \u0438 3 \u043f\u043e\u0434\u0442\u044f\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0445 (\u043a +5 \u0412) \u0440\u0435\u0437\u0438\u0441\u0442\u043e\u0440\u0430 \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u043e\u043c 10 \u043a\u041e\u043c. \u041f\u0440\u0438 \u0432\u0440\u0430\u0449\u0435\u043d\u0438\u0438 \u0440\u0443\u0447\u043a\u0438 \u043c\u043e\u0434\u0443\u043b\u044f \u043c\u044b \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u043c \u0434\u0432\u0430 \u0441\u0438\u0433\u043d\u0430\u043b\u0430 (A \u0438 B), \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u043f\u043e\u043b\u043e\u0436\u043d\u044b \u043f\u043e \u0444\u0430\u0437\u0435.\u00a0 \u041a\u0430\u0436\u0434\u044b\u0439 \u0440\u0430\u0437, \u043a\u043e\u0433\u0434\u0430 \u0441\u0438\u0433\u043d\u0430\u043b \u0410 […]<\/p>\n","protected":false},"author":1,"featured_media":83119,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[239],"tags":[],"class_list":["post-83118","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arduino"],"views":5170,"_links":{"self":[{"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts\/83118","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=83118"}],"version-history":[{"count":4,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts\/83118\/revisions"}],"predecessor-version":[{"id":111214,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/posts\/83118\/revisions\/111214"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=\/wp\/v2\/media\/83119"}],"wp:attachment":[{"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=83118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=83118"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/rcl-radio.ru\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=83118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\"\"<\/a><\/p>\n
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