{"id":53149,"date":"2018-11-13T19:13:58","date_gmt":"2018-11-13T13:13:58","guid":{"rendered":"http:\/\/rcl-radio.ru\/?p=53149"},"modified":"2023-04-14T17:14:51","modified_gmt":"2023-04-14T11:14:51","slug":"%d1%80%d0%b0%d0%b4%d0%b8%d0%be%d0%bc%d0%be%d0%b4%d1%83%d0%bb%d1%8c-rrd_102v-2-0-%d0%bd%d0%b0-%d1%87%d0%b8%d0%bf%d0%b5-rda5807m-arduino","status":"publish","type":"post","link":"http:\/\/rcl-radio.ru\/?p=53149","title":{"rendered":"\u0420\u0430\u0434\u0438\u043e\u043c\u043e\u0434\u0443\u043b\u044c RRD_102v 2.0 \u043d\u0430 \u0447\u0438\u043f\u0435 RDA5807M (Arduino)"},"content":{"rendered":"

\"\"<\/a>\u041c\u043e\u0434\u0443\u043b\u044c RRD_102v 2.0 FM \u0440\u0430\u0434\u0438\u043e\u043f\u0440\u0438\u0451\u043c\u043d\u0438\u043a\u0430 \u043d\u0430 \u0418\u041c\u0421 RDA5807M \u043e\u0442\u043b\u0438\u0447\u043d\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043d\u043e \u0441 ARDUINO \u0438\u043b\u0438 \u043b\u044e\u0431\u044b\u043c \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u043c. \u041a \u043f\u043b\u0430\u0442\u0435 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0430\u043d\u0442\u0435\u043d\u043d\u0430 (\u0438\u043b\u0438 \u043a\u0443\u0441\u043e\u043a \u043f\u0440\u043e\u0432\u043e\u043b\u043e\u043a\u0438 \u0434\u043b\u0438\u043d\u043e\u0439 20 \u0441\u043c), \u0437\u0432\u0443\u043a\u043e\u0432\u043e\u0439 \u0441\u0438\u0433\u043d\u0430\u043b \u0447\u0435\u0440\u0435\u0437 \u0440\u0430\u0437\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043a\u043e\u043d\u0434\u0435\u043d\u0441\u0430\u0442\u043e\u0440\u044b \u043f\u043e\u0434\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u043d\u0430\u0443\u0448\u043d\u0438\u043a\u0438 \u0438\u043b\u0438 \u0443\u0441\u0438\u043b\u0438\u0442\u0435\u043b\u044c. \u0412 \u0434\u0430\u043d\u043d\u043e\u043c \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u0435 3,3 \u0412 \u043f\u043e\u0434\u0430\u0435\u0442\u0441\u044f \u043d\u0435\u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u0441 \u043f\u043b\u0430\u0442\u044b Arduino Nano.<\/p>\n

\u0423\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0447\u0438\u043f\u043e\u043c \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0435, \u043f\u043e I2C \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0443.<\/p>\n

\"\"<\/a>\u0425\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 FM-\u0442\u044e\u043d\u0435\u0440\u0430 RDA5807m<\/strong>:
\n* \u0412\u0441\u0435 \u0432 \u043e\u0434\u043d\u043e\u043c \u043a\u043e\u0440\u043f\u0443\u0441\u0435, \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043d\u0435 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432
\n* \u041a\u041c\u041e\u041f \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f
\n* \u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u0430\u044f \u043f\u043e\u043b\u043e\u0441\u0430 \u0447\u0430\u0441\u0442\u043e\u0442 \u043e\u0442 50 \u041c\u0413\u0446 \u0434\u043e 115 \u041c\u0413\u0446
\n* \u041d\u0430\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0439 \u0448\u0430\u0433 \u043c\u0435\u0436\u0434\u0443 \u043a\u0430\u043d\u0430\u043b\u0430\u043c\u0438 \u2013 200 \u043a\u0413\u0446, 100 \u043a\u0413\u0446, 50 \u043a\u0413\u0446, 25 \u043a\u0413\u0446
\n* \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 RDS\/RBDS
\n* \u0412\u044b\u0441\u043e\u043a\u043e\u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u0410\u0426\u041f
\n* \u0421\u0438\u043d\u0442\u0435\u0437\u0430\u0442\u043e\u0440 \u0447\u0430\u0441\u0442\u043e\u0442 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0432\u0441\u0442\u0440\u043e\u0435\u043d \u0432 \u043c\u0438\u043a\u0440\u043e\u0441\u0445\u0435\u043c\u0443
\n* \u0410\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u043e\u0432\u043a\u0430 \u0443\u0441\u0438\u043b\u0435\u043d\u0438\u044f
\n* \u0426\u0438\u0444\u0440\u043e\u0432\u043e\u0435 \u0430\u0434\u0430\u043f\u0442\u0438\u0432\u043d\u043e\u0435 \u043f\u043e\u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0448\u0443\u043c\u0430
\n* \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0432\u044b\u0445\u043e\u0434\u0430 \u0437\u0432\u0443\u043a\u0430 \u043a\u0430\u043a \u0432 \u043c\u043e\u043d\u043e, \u0442\u0430\u043a \u0438 \u0432 \u0441\u0442\u0435\u0440\u0435\u043e
\n* \u0418\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u0443\u0440\u043e\u0432\u043d\u044f \u0441\u0438\u0433\u043d\u0430\u043b\u0430 (Receive signal strength indicator \u2014 RSSI) \u0438 SNR
\n* \u0423\u0441\u0438\u043b\u0438\u0442\u0435\u043b\u044c \u043d\u0438\u0437\u043a\u0438\u0445 \u0447\u0430\u0441\u0442\u043e\u0442
\n* \u0420\u0435\u0433\u0443\u043b\u0438\u0440\u043e\u0432\u043a\u0430 \u0437\u0432\u0443\u043a\u0430 \u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u044f mute
\n* \u0426\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 I2C
\n* \u041d\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u043d\u0430 \u0432\u044b\u0445\u043e\u0434\u0435 \u0437\u0432\u0443\u043a\u043e\u0432\u043e\u0433\u043e \u043a\u0430\u043d\u0430\u043b\u0430 32 \u041e\u043c
\n* \u0412\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0439 LDO \u0440\u0435\u0433\u0443\u043b\u044f\u0442\u043e\u0440
\n* \u041a\u043e\u0440\u043f\u0443\u0441 MSOP (10 \u0432\u044b\u0432\u043e\u0434\u043e\u0432)<\/p>\n

\u042d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b FM \u0442\u044e\u043d\u0435\u0440\u0430 RDA5807m<\/strong>:
\n* \u041d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u2014 3 \u0432\u043e\u043b\u044c\u0442\u0430 (\u043e\u0442 1,8 \u0434\u043e 3,6 \u0432\u043e\u043b\u044c\u0442)
\n* \u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0435\u0439 \u0441\u0440\u0435\u0434\u044b \u2014 \u043e\u0442 -20 \u0434\u043e +75 \u0433\u0440\u0430\u0434\u0443\u0441\u043e\u0432 \u0426\u0435\u043b\u044c\u0441\u0438\u044f
\n* \u0422\u043e\u043a \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u044f \u0432 \u0440\u0430\u0431\u043e\u0447\u0435\u043c \u0440\u0435\u0436\u0438\u043c\u0435 \u2014 \u0434\u043e 21 \u043c\u0410
\n* \u0422\u043e\u043a \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u044f \u0432 \u0441\u043f\u044f\u0449\u0435\u043c \u0440\u0435\u0436\u0438\u043c\u0435 \u2013 5 \u043c\u043a\u0410
\n* \u041a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 \u043d\u0435\u043b\u0438\u043d\u0435\u0439\u043d\u044b\u0445 \u0438\u0441\u043a\u0430\u0436\u0435\u043d\u0438\u0439 \u2013 0,15 \u2013 0,2 %
\n* \u041c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u0430\u044f \u0447\u0430\u0441\u0442\u043e\u0442\u0430 I2C \u2013 400 \u043a\u0413\u0446<\/p>\n

\"\"\u0420\u0430\u0434\u0438\u043e\u043f\u0440\u0438\u0435\u043c\u043d\u0438\u043a \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0432 \u0447\u0430\u0441\u0442\u043e\u0442\u043d\u043e\u043c \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d\u0435 \u043e\u0442 87 \u0434\u043e 108 \u041c\u0413\u0446, \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u0435\u043c\u043d\u0438\u043a\u043e\u043c \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u0442\u0440\u0435\u0445 \u043a\u043d\u043e\u043f\u043e\u043a «\u043c\u0435\u043d\u044e», «+» \u0438 «-» , \u0430 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u0432\u044b\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430 LCD1602 \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u043d\u0430 \u0431\u0430\u0437\u0435 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430 HD44780.<\/p>\n

<\/div>\n

\u0412 \u043c\u0435\u043d\u044e \u0447\u0435\u0442\u044b\u0440\u0435 \u0440\u0430\u0437\u0434\u0435\u043b\u0430, \u043f\u0435\u0440\u0432\u044b\u0439 \u0440\u0430\u0437\u0434\u0435\u043b «\u0413\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u044c», \u0432 \u043d\u0435\u043c \u043c\u043e\u0436\u043d\u043e \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0433\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u044c \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0438\u043c\u0435\u0435\u0442 16 \u0443\u0440\u043e\u0432\u043d\u0435\u0439, \u043d\u0430 \u044d\u043a\u0440\u0430\u043d \u0432\u044b\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u0433\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u0438, \u043f\u0440\u0438 \u043d\u0435 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u043a\u043d\u043e\u043f\u043e\u043a \u0447\u0435\u0440\u0435\u0437 10 \u0441\u0435\u043a \u0432\u044b\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e \u043a\u0430\u043d\u0430\u043b\u0435 \u0438\u00a0RDS \u043a\u0430\u043d\u0430\u043b\u0430 (RDS «Radio Data System» — \u0440\u0430\u0434\u0438\u043e\u0432\u0435\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0434\u043b\u044f \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u043d\u0430 \u0443\u043b\u044c\u0442\u0440\u0430\u043a\u043e\u0440\u043e\u0442\u043a\u0438\u0445 \u0432\u043e\u043b\u043d\u0430\u0445 \u0432\u043c\u0435\u0441\u0442\u0435 \u0441\u043e \u0437\u0432\u0443\u043a\u043e\u0432\u044b\u043c \u0441\u0438\u0433\u043d\u0430\u043b\u043e\u043c \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0433\u043e \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0430 \u0446\u0438\u0444\u0440\u043e\u0432\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438).<\/p>\n

\u0412\u0442\u043e\u0440\u043e\u0439 \u0440\u0430\u0437\u0434\u0435\u043b \u043c\u0435\u043d\u044e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0430\u0442\u044c \u043a\u0430\u043d\u0430\u043b\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0431\u044b\u043b\u0438 \u0437\u0430\u043d\u0435\u0441\u0435\u043d\u044b \u0432 \u043f\u0430\u043c\u044f\u0442\u044c \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u0442\u0440\u0435\u0442\u044c\u0435\u0433\u043e \u0440\u0430\u0437\u0434\u0435\u043b\u0430 \u043c\u0435\u043d\u044e — «\u0430\u0432\u0442\u043e\u0441\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435».<\/p>\n

\u0420\u0430\u0437\u0434\u0435\u043b «\u0430\u0432\u0442\u043e\u0441\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435» \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u0442\u0441\u043a\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432\u0435\u0441\u044c \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0432\u044b\u0431\u0440\u0430\u0442\u044c \u043a\u0430\u043d\u0430\u043b\u044b \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u043c\u0435\u044e\u0442 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u0441\u0438\u0433\u043d\u0430\u043b\u0430.<\/p>\n

\u041f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0439 \u0447\u0435\u0442\u0432\u0435\u0440\u0442\u044b\u0439 \u0440\u0430\u0437\u0434\u0435\u043b \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0432 \u0440\u0443\u0447\u043d\u043e\u043c \u0440\u0435\u0436\u0438\u043c\u0435 \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u044c \u0447\u0430\u0441\u0442\u043e\u0442\u0443 \u043a\u0430\u043d\u0430\u043b\u0430, \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u0435\u0441\u043b\u0438 \u0447\u0430\u0441\u0442\u043e\u0442\u0430 \u043a\u0430\u043d\u0430\u043b\u0430 \u0431\u044b\u043b\u0430 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0430, \u0442\u043e \u0447\u0435\u0440\u0435\u0437 10 \u0441\u0435\u043a\u0443\u043d\u0434 (\u043f\u0440\u0438 \u043d\u0435 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u043a\u043d\u043e\u043f\u043e\u043a) \u043f\u0440\u043e\u0438\u0437\u043e\u0439\u0434\u0435\u0442 \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0447\u0430\u0441\u0442\u043e\u0442\u044b \u043a\u0430\u043d\u0430\u043b\u0430 \u0432 \u044d\u043d\u0435\u0440\u0433\u043e\u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u0443\u044e \u043f\u0430\u043c\u044f\u0442\u044c.<\/p>\n

\u0412\u0441\u0435 \u0447\u0430\u0441\u0442\u043e\u0442\u044b \u043a\u0430\u043d\u0430\u043b\u043e\u0432 (10 \u043a\u0430\u043d\u0430\u043b\u043e\u0432) \u0438 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u0433\u0440\u043e\u043c\u043a\u043e\u0441\u0442\u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u044e\u0442\u0441\u044f \u0432 \u044d\u043d\u0435\u0440\u0433\u043e\u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0439 \u043f\u0430\u043c\u044f\u0442\u0438 \u0447\u0435\u0440\u0435\u0437 60 \u0441\u0435\u043a\u0443\u043d\u0434 \u043f\u043e\u0441\u043b\u0435 \u043d\u0435 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u043a\u043d\u043e\u043f\u043e\u043a.<\/p>\n

#include <Wire.h><\/span>\r\n#include <radio.h><\/span>\r\n#include <RDA5807M.h><\/span>\r\n#include <LiquidCrystal.h><\/span>\r\n#include <EEPROM.h>\/\/#include <EEPROMex.h><\/span>\r\n#include <RDSParser.h><\/span>\r\n LiquidCrystal lcd(<\/span>7<\/span>, 6<\/span>, 2<\/span>, 3<\/span>, 4<\/span>, 5<\/span>)<\/span>;\/\/ RS,E,D4,D5,D6,D7<\/span>\r\n byte a1[<\/span>8<\/span>]<\/span>={<\/span>0b00000,0b11011,0b11011,0b11011,0b11011,0b11011,0b11011,0b00000}<\/span>;\r\n#define FIX_BAND    RADIO_BAND_FM   <\/span>\r\n\u00a0\r\nRDA5807M radio; \r\nRADIO_INFO info;\r\nRDSParser rds;\r\nchar s[<\/span>12<\/span>]<\/span>;\r\nint<\/span> menu<\/span>,k,f_scan[<\/span>10<\/span>]<\/span>,f,i1=8700<\/span>;\r\nbyte vol,bass,z,w,start<\/span>,start1,t;\r\nunsigned long time<\/span>;\r\nvoid<\/span> DisplayServiceName(<\/span>char *<\/span>name<\/span>)<\/span>{<\/span>lcd.setCursor<\/span>(<\/span>0<\/span>,1<\/span>)<\/span>;lcd.print<\/span>(<\/span>\"    \"<\/span>)<\/span>;lcd.print<\/span>(<\/span>name<\/span>)<\/span>;lcd.print<\/span>(<\/span>\"           \"<\/span>)<\/span>;}<\/span> \r\nvoid<\/span> RDS_process(<\/span>uint16_t block1, uint16_t block2, uint16_t block3, uint16_t block4)<\/span> {<\/span>rds.processData<\/span>(<\/span>block1, block2, block3, block4)<\/span>;}<\/span>\r\n\u00a0\r\nvoid<\/span> setup(<\/span>)<\/span> {<\/span>\r\n  vol=EEPROM.read<\/span>(<\/span>0<\/span>)<\/span>;\r\n  for<\/span>(<\/span>int<\/span> c=0<\/span>;c<<\/span>10<\/span>;c++)<\/span>{<\/span>f_scan[<\/span>c]<\/span>=EEPROM.read<\/span>(<\/span>10<\/span>+c)<\/span>*<\/span>100<\/span>+EEPROM.read<\/span>(<\/span>100<\/span>+c)<\/span>;}<\/span>\r\n  k=EEPROM.read<\/span>(<\/span>3<\/span>)<\/span>;\r\n  f=EEPROM.read<\/span>(<\/span>1<\/span>)<\/span>*<\/span>100<\/span>+EEPROM.read<\/span>(<\/span>2<\/span>)<\/span>;start<\/span>=0<\/span>;\r\n  lcd.begin<\/span>(<\/span>16<\/span>, 2<\/span>)<\/span>;\r\n  Serial.begin<\/span>(<\/span>9600<\/span>)<\/span>;\r\n  radio.init<\/span>(<\/span>)<\/span>;\r\n  radio.debugEnable<\/span>(<\/span>)<\/span>;\r\n  pinMode(<\/span>12<\/span>,INPUT)<\/span>;\/\/ \u043c\u0435\u043d\u044e<\/span>\r\n  pinMode(<\/span>11<\/span>,INPUT)<\/span>;\/\/ \u043f\u043b\u044e\u0441<\/span>\r\n  pinMode(<\/span>10<\/span>,INPUT)<\/span>;\/\/ \u043c\u0438\u043d\u0443\u0441<\/span>\r\n lcd.createChar<\/span>(<\/span>0<\/span>,a1)<\/span>;\r\n  radio.setBandFrequency<\/span>(<\/span>FIX_BAND, f)<\/span>;\r\n  radio.setVolume<\/span>(<\/span>vol)<\/span>;\r\n  radio.setMono<\/span>(<\/span>false<\/span>)<\/span>;\r\n  radio.setMute<\/span>(<\/span>false<\/span>)<\/span>;\r\n  radio.attachReceiveRDS<\/span>(<\/span>RDS_process)<\/span>;\r\n  rds.attachServicenNameCallback<\/span>(<\/span>DisplayServiceName)<\/span>;\r\ndelay(<\/span>400<\/span>)<\/span>;\r\n}<\/span> \r\n\u00a0\r\nvoid<\/span> loop(<\/span>)<\/span> {<\/span>\r\n  radio.formatFrequency<\/span>(<\/span>s, sizeof(<\/span>s)<\/span>)<\/span>;\r\n\u00a0\r\n  if<\/span>(<\/span>start<\/span>==0<\/span>)<\/span>{<\/span>radio.setBandFrequency<\/span>(<\/span>FIX_BAND, f)<\/span>;delay(<\/span>400<\/span>)<\/span>;radio.getRadioInfo<\/span>(<\/span>&<\/span>info)<\/span>;start<\/span>=1<\/span>;}<\/span>\r\n  if<\/span>(<\/span>digitalRead(<\/span>12<\/span>)<\/span>==HIGH)<\/span>{<\/span>menu<\/span>++;lcd.clear<\/span>(<\/span>)<\/span>;time<\/span>=millis(<\/span>)<\/span>;radio.getRadioInfo<\/span>(<\/span>&<\/span>info)<\/span>;start<\/span>=0<\/span>;w=1<\/span>;delay(<\/span>300<\/span>)<\/span>;if<\/span>(<\/span>menu><\/span>3<\/span>)<\/span>{<\/span>menu<\/span>=0<\/span>;}<\/span>}<\/span>\r\n\u00a0\r\n   if<\/span>(<\/span>menu<\/span>==0<\/span>)<\/span>{<\/span>\/\/ \u0413\u0420\u041e\u041c\u041a\u041e\u0421\u0422\u042c<\/span>\r\n   if<\/span>(<\/span>digitalRead(<\/span>11<\/span>)<\/span>==HIGH)<\/span>{<\/span>vol++;if<\/span>(<\/span>vol><\/span>15<\/span>)<\/span>{<\/span>vol=15<\/span>;}<\/span>w=1<\/span>;time<\/span>=millis(<\/span>)<\/span>;radio.setVolume<\/span>(<\/span>vol)<\/span>;delay(<\/span>200<\/span>)<\/span>;lcd.clear<\/span>(<\/span>)<\/span>;}<\/span>\r\n   if<\/span>(<\/span>digitalRead(<\/span>10<\/span>)<\/span>==HIGH)<\/span>{<\/span>vol--;if<\/span>(<\/span>vol><\/span>16<\/span>)<\/span>{<\/span>vol=0<\/span>;}<\/span>w=1<\/span>;time<\/span>=millis(<\/span>)<\/span>;radio.setVolume<\/span>(<\/span>vol)<\/span>;delay(<\/span>200<\/span>)<\/span>;lcd.clear<\/span>(<\/span>)<\/span>;}<\/span>\r\n    lcd.setCursor<\/span>(<\/span>0<\/span>,0<\/span>)<\/span>;lcd.print<\/span>(<\/span>\"   \"<\/span>)<\/span>;lcd.print<\/span>(<\/span>s)<\/span>;\r\n    lcd.setCursor<\/span>(<\/span>0<\/span>,1<\/span>)<\/span>;\r\n  if<\/span>(<\/span>millis(<\/span>)<\/span>-time<<\/span>5000<\/span>)<\/span>{<\/span>for<\/span>(<\/span>z=0<\/span>;z<<\/span>=vol;z++)<\/span>{<\/span>lcd.setCursor<\/span>(<\/span>z,1<\/span>)<\/span>;lcd.write<\/span>(<\/span>(<\/span>uint8_t)<\/span>0<\/span>)<\/span>;}<\/span>}<\/span>\r\n  if<\/span>(<\/span>millis(<\/span>)<\/span>-time><\/span>5000<\/span> and<\/span> millis(<\/span>)<\/span>-time<<\/span>10000<\/span>)<\/span>{<\/span>\r\n    lcd.print<\/span>(<\/span>info.tuned<\/span>  ? \"  TUNED\"<\/span>  : \"  -----\"<\/span>)<\/span>;\r\n    lcd.print<\/span>(<\/span>info.stereo<\/span> ? \" STEREO  \"<\/span> : \"  MONO   \"<\/span>)<\/span>;}<\/span>\r\n  if<\/span>(<\/span>millis(<\/span>)<\/span>-time><\/span>10000<\/span>)<\/span>{<\/span>radio.checkRDS<\/span>(<\/span>)<\/span>;}<\/span>  \/\/ RDS<\/span>\r\n   }<\/span>\r\n\u00a0\r\n   if<\/span>(<\/span>menu<\/span>==1<\/span>)<\/span>{<\/span>\/\/ \u041a\u0410\u041d\u0410\u041b\u042b<\/span>\r\n       if<\/span>(<\/span>start1==0<\/span>)<\/span>{<\/span>f=f_scan[<\/span>k]<\/span>;start<\/span>=0<\/span>;start1=1<\/span>;}<\/span>\r\n    if<\/span>(<\/span>digitalRead(<\/span>11<\/span>)<\/span>==HIGH)<\/span>{<\/span>k++;if<\/span>(<\/span>k><\/span>9<\/span>)<\/span>{<\/span>k=9<\/span>;}<\/span>delay(<\/span>200<\/span>)<\/span>;f=f_scan[<\/span>k]<\/span>;w=1<\/span>;time<\/span>=millis(<\/span>)<\/span>;start<\/span>=0<\/span>;lcd.clear<\/span>(<\/span>)<\/span>;}<\/span>\r\n    if<\/span>(<\/span>digitalRead(<\/span>10<\/span>)<\/span>==HIGH)<\/span>{<\/span>k--;if<\/span>(<\/span>k<<\/span>0<\/span>)<\/span>{<\/span>k=0<\/span>;}<\/span>delay(<\/span>200<\/span>)<\/span>;f=f_scan[<\/span>k]<\/span>;w=1<\/span>;time<\/span>=millis(<\/span>)<\/span>;start<\/span>=0<\/span>;lcd.clear<\/span>(<\/span>)<\/span>;}<\/span>\r\n      lcd.setCursor<\/span>(<\/span>0<\/span>,0<\/span>)<\/span>;lcd.print<\/span>(<\/span>\"K\"<\/span>)<\/span>;lcd.print<\/span>(<\/span>k)<\/span>;\r\n    if<\/span>(<\/span>f_scan[<\/span>k]<\/span>!<\/span>=0<\/span>)<\/span>{<\/span>lcd.print<\/span>(<\/span>\" \"<\/span>)<\/span>;lcd.print<\/span>(<\/span>(<\/span>float)<\/span>f_scan[<\/span>k]<\/span>\/<\/span>100<\/span>)<\/span>;lcd.print<\/span>(<\/span>\" MHz   \"<\/span>)<\/span>;}<\/span>else<\/span>{<\/span>lcd.print<\/span>(<\/span>\" N\/A            \"<\/span>)<\/span>;}<\/span>\r\n      radio.getRadioInfo<\/span>(<\/span>&<\/span>info)<\/span>;\r\n      lcd.setCursor<\/span>(<\/span>0<\/span>,1<\/span>)<\/span>;lcd.print<\/span>(<\/span>info.tuned<\/span>  ? \"TUNED\"<\/span>  : \"-----\"<\/span>)<\/span>;\r\n      lcd.print<\/span>(<\/span>\"  SIGNAL \"<\/span>)<\/span>;lcd.print<\/span>(<\/span>info.rssi<\/span>)<\/span>;\r\n   }<\/span>   \r\n\u00a0\r\n    if<\/span>(<\/span>menu<\/span>==2<\/span>)<\/span>{<\/span>\/\/ \u0410\u0412\u0422\u041e \u041f\u041e\u0418\u0421\u041a \u041a\u0410\u041d\u0410\u041b\u041e\u0412<\/span>\r\n      lcd.setCursor<\/span>(<\/span>0<\/span>,0<\/span>)<\/span>;lcd.print<\/span>(<\/span>\"AUTOSCAN\"<\/span>)<\/span>;  \r\n    if<\/span>(<\/span>digitalRead(<\/span>11<\/span>)<\/span>==HIGH ||<\/span> digitalRead(<\/span>10<\/span>)<\/span>==HIGH)<\/span>{<\/span>\r\n    for<\/span>(<\/span>int<\/span> i=0<\/span>;i<<\/span>10<\/span>;i++)<\/span>{<\/span>\r\n    for<\/span>(<\/span>i1;i1<<\/span>=10800<\/span>;i1=i1+10<\/span>)<\/span>{<\/span>\r\n      radio.setBandFrequency<\/span>(<\/span>FIX_BAND, i1)<\/span>;delay(<\/span>300<\/span>)<\/span>;\r\n      radio.getRadioInfo<\/span>(<\/span>&<\/span>info)<\/span>;delay(<\/span>500<\/span>)<\/span>;\r\n    if<\/span>(<\/span>info.tuned<\/span>==1<\/span> and<\/span> info.rssi<\/span>><\/span>26<\/span>)<\/span>{<\/span>f_scan[<\/span>i]<\/span>=i1;i1=f_scan[<\/span>i]<\/span>+10<\/span>;if<\/span>(<\/span>i1><\/span>=10800<\/span>)<\/span>{<\/span>f_scan[<\/span>i]<\/span>=0<\/span>;}<\/span>break<\/span>;}<\/span> \r\n      lcd.setCursor<\/span>(<\/span>9<\/span>,0<\/span>)<\/span>; lcd.print<\/span>(<\/span>(<\/span>float)<\/span>i1\/<\/span>100<\/span>)<\/span>;\r\n  }<\/span>\r\n lcd.setCursor<\/span>(<\/span>0<\/span>,1<\/span>)<\/span>;lcd.print<\/span>(<\/span>i)<\/span>;lcd.print<\/span>(<\/span>\" \"<\/span>)<\/span>;lcd.print<\/span>(<\/span>(<\/span>float)<\/span>f_scan[<\/span>i]<\/span>\/<\/span>100<\/span>)<\/span>;lcd.print<\/span>(<\/span>\" MHz   \"<\/span>)<\/span>;\r\n  }<\/span>delay(<\/span>1000<\/span>)<\/span>;time<\/span>=millis(<\/span>)<\/span>;i1=8700<\/span>;eeprom(<\/span>)<\/span>;k=0<\/span>;start1=0<\/span>;menu<\/span>=1<\/span>;}<\/span>}<\/span>   \r\n\u00a0\r\n\u00a0\r\n  if<\/span>(<\/span>menu<\/span>==3<\/span>)<\/span>{<\/span>\/\/ \u041f\u041e\u0414\u0421\u0422\u0420\u041e\u0419\u041a\u0410 \u0427\u0410\u0421\u0422\u041e\u0422\u042b \u041a\u0410\u041d\u0410\u041b\u0410<\/span>\r\n    if<\/span>(<\/span>digitalRead(<\/span>11<\/span>)<\/span>==HIGH)<\/span>{<\/span>f=f+10<\/span>;t=1<\/span>;if<\/span>(<\/span>f<<\/span>8700<\/span>)<\/span>{<\/span>f=8700<\/span>;}<\/span>start<\/span>=0<\/span>;time<\/span>=millis(<\/span>)<\/span>;delay(<\/span>200<\/span>)<\/span>;lcd.clear<\/span>(<\/span>)<\/span>;}<\/span>\r\n    if<\/span>(<\/span>digitalRead(<\/span>10<\/span>)<\/span>==HIGH)<\/span>{<\/span>f=f-10<\/span>;t=1<\/span>;if<\/span>(<\/span>f><\/span>10800<\/span>)<\/span>{<\/span>f=10800<\/span>;}<\/span>start<\/span>=0<\/span>;time<\/span>=millis(<\/span>)<\/span>;delay(<\/span>200<\/span>)<\/span>;lcd.clear<\/span>(<\/span>)<\/span>;}<\/span>\r\n    lcd.setCursor<\/span>(<\/span>0<\/span>,0<\/span>)<\/span>;lcd.print<\/span>(<\/span>\"<  \"<\/span>)<\/span>;lcd.print<\/span>(<\/span>(<\/span>float)<\/span>f\/<\/span>100<\/span>)<\/span>;lcd.print<\/span>(<\/span>\" MHz  >\"<\/span>)<\/span>;\r\n    radio.getRadioInfo<\/span>(<\/span>&<\/span>info)<\/span>;\r\n    lcd.setCursor<\/span>(<\/span>0<\/span>,1<\/span>)<\/span>;lcd.print<\/span>(<\/span>info.tuned<\/span>  ? \"TUNED\"<\/span>  : \"-----\"<\/span>)<\/span>;\r\n    lcd.print<\/span>(<\/span>\"  SIGNAL \"<\/span>)<\/span>;lcd.print<\/span>(<\/span>info.rssi<\/span>)<\/span>;\r\n    if<\/span>(<\/span>millis(<\/span>)<\/span>-time><\/span>10000<\/span> and<\/span> t==1<\/span>)<\/span>{<\/span>f_scan[<\/span>k]<\/span>=f;t=0<\/span>;EEPROM.update<\/span>(<\/span>10<\/span>+k,f_scan[<\/span>k]<\/span>\/<\/span>100<\/span>)<\/span>;EEPROM.update<\/span>(<\/span>100<\/span>+k,f_scan[<\/span>k]<\/span>-(<\/span>f_scan[<\/span>k]<\/span>\/<\/span>100<\/span>)<\/span>*<\/span>100<\/span>)<\/span>;\r\n    if<\/span>(<\/span>millis(<\/span>)<\/span>-time<<\/span>11000<\/span>)<\/span>{<\/span>lcd.setCursor<\/span>(<\/span>0<\/span>,1<\/span>)<\/span>;lcd.print<\/span>(<\/span>\"      SAVE      \"<\/span>)<\/span>;delay(<\/span>1000<\/span>)<\/span>;}<\/span>}<\/span>\r\n  }<\/span>\r\n\u00a0\r\n if<\/span>(<\/span>millis(<\/span>)<\/span>-time><\/span>60000<\/span> &&<\/span> w==1<\/span>)<\/span>{<\/span>EEPROM.update<\/span>(<\/span>0<\/span>,vol)<\/span>;EEPROM.update<\/span>(<\/span>3<\/span>,k)<\/span>;EEPROM.update<\/span>(<\/span>1<\/span>,f_scan[<\/span>k]<\/span>\/<\/span>100<\/span>)<\/span>;EEPROM.update<\/span>(<\/span>2<\/span>,f_scan[<\/span>k]<\/span>-(<\/span>f_scan[<\/span>k]<\/span>\/<\/span>100<\/span>)<\/span>*<\/span>100<\/span>)<\/span>;w=0<\/span>;}<\/span>\r\n if<\/span>(<\/span>millis(<\/span>)<\/span>-time><\/span>10000<\/span> and<\/span> menu<\/span>==1<\/span>)<\/span>{<\/span>menu<\/span>=0<\/span>;time<\/span>=millis(<\/span>)<\/span>;lcd.clear<\/span>(<\/span>)<\/span>;}<\/span>\r\n\u00a0\r\n}<\/span> \/\/ LOOP<\/span>\r\n\u00a0\r\nvoid<\/span> eeprom(<\/span>)<\/span>{<\/span>for<\/span>(<\/span>int<\/span> b=0<\/span>;b<<\/span>10<\/span>;b++)<\/span>{<\/span>EEPROM.update<\/span>(<\/span>10<\/span>+b,f_scan[<\/span>b]<\/span>\/<\/span>100<\/span>)<\/span>;EEPROM.update<\/span>(<\/span>100<\/span>+b,f_scan[<\/span>b]<\/span>-(<\/span>f_scan[<\/span>b]<\/span>\/<\/span>100<\/span>)<\/span>*<\/span>100<\/span>)<\/span>;}<\/span>}<\/span>\r\n<\/pre>\n
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\u0411\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 Radio — https:\/\/github.com\/mathertel\/Radio<\/a><\/strong><\/p>\n<\/blockquote>\n
\"\" \"\"<\/a><\/p>\n