{"id":39067,"date":"2019-10-31T22:27:41","date_gmt":"2019-10-31T19:27:41","guid":{"rendered":"https:\/\/prohoster.info\/blog\/avtonomnoe-gsm-rele-s-invertorom-iz-gotovyh-komponentov\/"},"modified":"2019-10-31T22:27:41","modified_gmt":"2019-10-31T19:27:41","slug":"avtonomnoe-gsm-rele-s-invertorom-iz-gotovyh-komponentov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/administrirovanie\/avtonomnoe-gsm-rele-s-invertorom-iz-gotovyh-komponentov","title":{"rendered":"Rel\u00e8 GSM autonomo con inverter realizzato con componenti pronti","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Con questo relais GSM potrai accendere qualsiasi carico progettato per 220 V e con una potenza non superiore a 2 kW, in qualsiasi angolo della Terra dove sia presente una rete cellulare.<\/p>\n<p><img decoding=\"async\" alt=\"Rel\u00e8 GSM autonomo con inverter realizzato con componenti pronti\" src=\"\/wp-content\/uploads\/2019\/10\/d9ed47f1fa17d1bf79fd162639d30905.png\" style=\"display:block;margin: 0 auto;\" \/><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\nQuesto dispositivo \u00e8 controllato da un Arduino Nano tramite il modulo GSM SIM800L. Lo schema funzionale con l'elenco dei componenti \u00e8 riportato di seguito. Pu\u00f2 funzionare sia con batterie integrate che con rete a 220 V. Quando alimentato dalla rete, il carico pu\u00f2 consumare fino a 2 kW di energia elettrica. Con le batterie, la potenza massima in uscita \u00e8 di 300 W.<\/p>\n<p><img decoding=\"async\" alt=\"Rel\u00e8 GSM autonomo con inverter realizzato con componenti pronti\" src=\"\/wp-content\/uploads\/2019\/10\/eb5fc3592846373239572595c04300eb.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nIn breve sullo schema.<\/p>\n<p>In questo dispositivo si possono distinguere 4 blocchi: <\/p>\n<ul>\n<li>blocco inverter<\/li>\n<li>blocco del controller e delle batterie<\/li>\n<li>blocco dell'alimentazione senza interruzione<\/li>\n<li>blocco di controllo.<\/li>\n<\/ul>\n<p>\nIl blocco inverter \u00e8 un normale inverter per auto con una potenza di 500 W. Va bene anche un'inverter di potenza minore, ma la potenza massima in uscita diminuir\u00e0 proporzionalmente alla potenza dell'inverter.<\/p>\n<p>Il blocco del controller e delle batterie \u00e8 un normale driver BMS S3 economico progettato per collegare 3 batterie agli ioni di litio. Le batterie devono avere un'alta capacit\u00e0 di scarica, in grado di erogare 35 ampere. Se la tua potenza \u00e8 minore, puoi anche acquistare batterie pi\u00f9 economiche con una corrente massima inferiore.<\/p>\n<p>Il blocco dell'alimentazione senza interruzione \u00e8 realizzato con il transistor VT3, VD4, R4, R5, R3. Il catodo dello stabilizzatore VD4 \u00e8 collegato direttamente all'alimentatore e, quando si fornisce alimentazione, il transistor VT3 si apre. Una volta aperto, su tutti gli ingressi del rel\u00e8 appare un potenziale negativo e i rel\u00e8 passano alla modalit\u00e0 di alimentazione del circuito dall'alimentatore. Una caratteristica importante dei moduli rel\u00e8 gi\u00e0 pronti: alcuni funzionano quando sull'ingresso arriva un potenziale positivo, altri con un potenziale negativo. Se hai il primo tipo, devi spostare R3 nell'interruzione dell'emettitore del transistor VT3 e collegare l'ingresso del rel\u00e8 all'emettitore dello stesso transistor.<\/p>\n<p>Il blocco di controllo \u00e8 assemblato su un modulo SIM800 e un Arduino Nano.<\/p>\n<p><img decoding=\"async\" alt=\"Rel\u00e8 GSM autonomo con inverter realizzato con componenti pronti\" src=\"\/wp-content\/uploads\/2019\/10\/8f759f39047aa7e862ecf7de434d4051.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b class=\"spoiler_title\">Ecco come appare il circuito assemblato<\/b><img decoding=\"async\" alt=\"Rel\u00e8 GSM autonomo con inverter realizzato con componenti pronti\" src=\"\/wp-content\/uploads\/2019\/10\/dd6aa7f52488acabb5e96133b864532a.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b class=\"spoiler_title\">Ecco come si presenta in stato imballato<\/b><img decoding=\"async\" alt=\"Rel\u00e8 GSM autonomo con inverter realizzato con componenti pronti\" src=\"\/wp-content\/uploads\/2019\/10\/4f619f78c6b6b02e09112caab0c6e47b.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<img decoding=\"async\" alt=\"Rel\u00e8 GSM autonomo con inverter realizzato con componenti pronti\" src=\"\/wp-content\/uploads\/2019\/10\/feab6626c5b58e8d73223499c60670fe.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<img decoding=\"async\" alt=\"Rel\u00e8 GSM autonomo con inverter realizzato con componenti pronti\" src=\"\/wp-content\/uploads\/2019\/10\/f1c09a343aae7030069b5ea190c53dd4.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nPer far s\u00ec che il dispositivo inizi a ricevere SMS dal tuo telefono, devi inserire il tuo numero di telefono nella variabile your_phone. Puoi anche collegare un display LCD all'Arduino, ad esempio WH1601 o WH0802, ma in questo caso dovrai decommentare tutte le righe con la scritta lcd.<\/p>\n<p><b class=\"spoiler_title\">Codice<\/b><\/p>\n<pre><code class=\"plaintext\">char your_phone = \"+79148389933\";\n\n#include &lt;SoftwareSerial.h&gt;                                          \/\/ \u041f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u043c \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 SoftwareSerial \u0434\u043b\u044f \u043e\u0431\u0449\u0435\u043d\u0438\u044f \u0441 \u043c\u043e\u0434\u0443\u043b\u0435\u043c \u043f\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0439 \u0448\u0438\u043d\u0435 UART\nSoftwareSerial softSerial(8,9);                                      \/\/ \u0421\u043e\u0437\u0434\u0430\u0451\u043c \u043e\u0431\u044a\u0435\u043a\u0442 softSerial \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u044f \u0432\u044b\u0432\u043e\u0434\u044b RX, TX (\u043c\u043e\u0436\u043d\u043e \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u043b\u044e\u0431\u044b\u0435 \u0432\u044b\u0432\u043e\u0434\u044b Arduino UNO)\n\/\/ include the library code:\n\/\/#include &lt;LiquidCrystal.h&gt;\n\n\/\/ initialize the library by associating any needed LCD interface pin\n\/\/ with the arduino pin number it is connected to\n\/\/const int rs = 12, en = 11, d4 = 5, d5 = 6, d6 = 7, d7 = 10;\n\/\/LiquidCrystal lcd(rs, en, d4, d5, d6, d7);                                                               \/\/ \u0412 \u0434\u0430\u043d\u043d\u043e\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u0432\u044b\u0432\u043e\u0434 TX \u043c\u043e\u0434\u0443\u043b\u044f \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u043a \u0432\u044b\u0432\u043e\u0434\u0443 2 Arduino, \u0430 \u0432\u044b\u0432\u043e\u0434 RX \u043c\u043e\u0434\u0443\u043b\u044f \u043a \u0432\u044b\u0432\u043e\u0434\u0443 3 Arduino.\n\/\/  \u0418\u043d\u0438\u0446\u0438\u0438\u0440\u0443\u0435\u043c \u0440\u0430\u0431\u043e\u0442\u0443 \u0448\u0438\u043d UART \u0441 \u0443\u043a\u0430\u0437\u0430\u043d\u0438\u0435\u043c \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0435\u0439 \u043e\u0431\u0435\u0438\u0445 \u0448\u0438\u043d:      \/\/\nString buf2,buf3;\nint g=0;\n\n    String cmd1;\nvoid setup(){                                                        \/\/\ninit_port();\n      \/\/ lcd.begin(16, 2);\n  \/\/ Print a message to the LCD.\n  \/\/lcd.clear();\n  \/\/  lcd.setCursor(0, 0);\n \/\/\/ lcd.print(\"VKL\");\n \/\/ lcd.setCursor(0, 1);\n \/\/\/ lcd.print(\"ZHDITE\");\n\n        \/\/\/ init_port();\/\/ \u0418\u043d\u0438\u0446\u0438\u0438\u0440\u0443\u0435\u043c \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0443 \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u043e \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439  \u0448\u0438\u043d\u0435 UART \u043d\u0430 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0438  9600 (\u043c\u0435\u0436\u0434\u0443 Arduino \u0438 \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u043e\u043c)\n    softSerial.begin(9600);                                         \/\/ \u0418\u043d\u0438\u0446\u0438\u0438\u0440\u0443\u0435\u043c \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0443 \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0439 \u0448\u0438\u043d\u0435 UART \u043d\u0430 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0438 38400 (\u043c\u0435\u0436\u0434\u0443 \u043c\u043e\u0434\u0443\u043b\u0435\u043c \u0438 Arduino)\n        Serial.begin(9600);   \n        delay(30000);\n\n  \/\/  cmd1 =\"AT+CMGF=1rn\";\n  softSerial.print(\"AT+CMGF=1rn\"); \n  \/\/\/  print_lcd(cmd1);\ndelay(1000);\n       dellAllSMS();  \n\/\/  cmd1 =\"AT+CMGDA=\"DEL ALL\"rn\";\n    \/\/ print_lcd(cmd1);\n\/\/cmd1=\"AT+CPAS\";\n  \/\/\/   print_lcd(cmd1);\n}                                                                    \/\/\n      \n   \n      char c;  \n      int m=0;\n      int i=0;\/\/\n      int n=0;\n\/\/  \u0412\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u043c \u0440\u0435\u0442\u0440\u0430\u043d\u0441\u043b\u044f\u0446\u0438\u044e:                                          \/\/ \u0412\u0441\u0451 \u0447\u0442\u043e \u043f\u0440\u0438\u0448\u043b\u043e \u0441 \u043c\u043e\u0434\u0443\u043b\u044f - \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u043c \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u0443, \u0430 \u0432\u0441\u0451 \u0447\u0442\u043e \u043f\u0440\u0438\u0448\u043b\u043e \u0441 \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u0430 - \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u0435\u043c \u043c\u043e\u0434\u0443\u043b\u044e\n\nvoid dellAllSMS(){\n  \/* This deletes all sms in memory  \n  \n  *\/\n\n  softSerial.print(\"AT+CMGDA=\"DEL ALL\"rn\"); \/\/ set sms to text mode\n\ndelay(3000);\n}\nvoid pin_on_setb()\n{\n digitalWrite(2,1);\n  digitalWrite(13,1);\n}\nvoid pin_off_setb()\n{\n digitalWrite(2,0);\n  digitalWrite(13,0);\n}\nvoid pin_on_inv()\n{\n digitalWrite(3,1);\n  \/\/  digitalWrite(13,1);\n}\nvoid pin_off_inv()\n{\n digitalWrite(3,0);\n   \/\/ digitalWrite(13,0);\n}\nvoid init_port()\n{\npinMode(2,1);\npinMode(3,1);\n    pinMode(13,1);\n}\nString readData(){\n   \/\/ this function just reads the raw data\n   uint16_t timeout=0;\n   while (!softSerial.available() &amp;&amp; timeout&lt;10000)\n   {\n     delay(10);\n     timeout++;\n   }\n   if(softSerial.available())\n   {\n     String output = softSerial.readString();\n     \/\/if(DEBUG)\n    \/\/\/   Serial.println(output);\n     return output;\n   }\n }\nString buf, bufferIndex; \nint tempIndex=0;\nint messageIndex;\nint prev=0;\nint power=0;\nvoid loop(){                                                         \/\/\n   \/* if(softSerial.available()){    Serial.write(softSerial.read());} \/\/ \u041f\u0435\u0440\u0435\u0434\u0430\u0451\u043c \u0434\u0430\u043d\u043d\u044b\u0435 \u0438\u0437 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0439 \u0448\u0438\u043d\u044b UART \u0432 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u0443\u044e  (\u043e\u0442 \u043c\u043e\u0434\u0443\u043b\u044f     \u0447\u0435\u0440\u0435\u0437 Arduino \u043a \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u0443)\n    if(    Serial.available()){softSerial.write(    Serial.read());} \/\/ \u041f\u0435\u0440\u0435\u0434\u0430\u0451\u043c \u0434\u0430\u043d\u043d\u044b\u0435 \u0438\u0437 \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439  \u0448\u0438\u043d\u044b UART \u0432 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u0443\u044e (\u043e\u0442 \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u0430 \u0447\u0435\u0440\u0435\u0437 Arduino \u043a \u043c\u043e\u0434\u0443\u043b\u044e    )*\/\n\n         \/\/   lcd.clear();\n     \/\/  lcd.setCursor(0, 0);\n     \/\/  lcd.print(\"Nagruzka\");\n            \/\/  lcd.setCursor(0, 1);\n           \/\/   if (power==1)\n          \/\/    {\n         \/\/              lcd.print(\"VKL\");\n     \/\/         }\n         \/\/     else {lcd.print(\"VIKL\");}\n      softSerial.print(F(\"AT+CMGL=\"ALL\",0\"));\n  softSerial.print(\"r\");\n  buf = readData();\n \/\/ Serial.println(buf);\ntempIndex = buf.lastIndexOf(\"+CMGL: \");\ntempIndex = tempIndex + 6;\n    bufferIndex = buf.substring(tempIndex);\n    bufferIndex = bufferIndex.substring(1,(bufferIndex.indexOf(\",\")));\n    messageIndex = bufferIndex.toInt();\n    \/\/\/Serial.println(messageIndex);\n    if(prev!=messageIndex)\n    {\n      tempIndex = buf.lastIndexOf(your_phone);\n     \/\/  lcd.clear();\n     \/\/  lcd.setCursor(0, 0);\n     \/\/  lcd.print(\"SMS READ\");\n\n     if((digitalRead(4))&amp;&amp;(tempIndex!=-1))\n     {\n      pin_on_inv();\n      delay(2000);\n      pin_off_inv();\n     \/\/ i=1;\n   \/\/  power=1;\n     }\n     else \n     {\n     pin_on_setb();\n           delay(2000);\n     pin_off_setb();\n  \/\/   i=1;\n \/\/         power=1;\n     }\n        \/\/    send_sms(number3);\n\n     \n    prev++;\n    \n    }\nif(messageIndex&gt;=2)\n{\n dellAllSMS();\n\/\/ lcd.clear();\n     \/\/   lcd.setCursor(0, 0);\n     \/\/  lcd.print(\"SMS READ\");\n     \/\/   lcd.setCursor(0, 1);\n\/\/ lcd.print(\"SMS DEL\");\n \/\/  cmd1 =\"AT+CMGDA=\"DEL ALL\"rn\";\n   \/\/  print_lcd(cmd1);\nprev=0;\n}\ndelay(10000);\n\n}<\/code><\/pre>\n<p>Il file STL per stampare la custodia \u00e8 disponibile <noindex><a rel=\"nofollow\" href=\"https:\/\/yadi.sk\/d\/bFk1hERFGWOMZw\">qui<\/a><\/noindex>.<\/p>\n<p>Video di funzionamento:<\/p>\n<p><center><div class=\"youtube-placeholder\" data-id=\"x1Jpwx-4M_Y\" onclick=\"loadVideo(this)\">\r\n        <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/x1Jpwx-4M_Y\/hqdefault.jpg\" alt=\"Riproduci video\" loading=\"lazy\" width=\"480\" height=\"360\" style=\"width:100%;height:auto;\">\r\n        <div class=\"play-button\"><\/div>\r\n    <\/div><\/center><br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/471808\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u044d\u0442\u043e\u0433\u043e GSM-\u0440\u0435\u043b\u0435 \u0432\u044b \u0441\u043c\u043e\u0436\u0435\u0442\u0435 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u043b\u044e\u0431\u0443\u044e \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0443, \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u043d\u0443\u044e \u043d\u0430 220 \u0412 \u0438 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c\u044e \u043d\u0435 \u0431\u043e\u043b\u0435\u0435 2 \u043a\u0412\u0442, \u0432 \u043b\u044e\u0431\u043e\u043c \u0443\u0433\u043e\u043b\u043a\u0435 \u0417\u0435\u043c\u043b\u0438, \u0433\u0434\u0435 \u0435\u0441\u0442\u044c \u0441\u043e\u0442\u043e\u0432\u0430\u044f \u0441\u0435\u0442\u044c. 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