API tools faq
paste
Advertisement
noam76

main

noam76
Feb 26th, 2021 (edited)
1,100
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
Arduino 14.99 KB | None | 0 0
raw download clone embed print report
  1. /* New with JSON */
  2. #include <ESP8266WiFi.h>          //https://github.com/esp8266/Arduino
  3. #include <DNSServer.h>
  4. #include <ESP8266WebServer.h>
  5. #include <WiFiManager.h>
  6. #include <Wire.h>
  7. #include "Adafruit_MCP23017.h"
  8. Adafruit_MCP23017 mcp;
  9.  
  10. #define S0 D0   /* Assign Multiplexer pin S0 connect to pin D0 of NodeMCU */
  11. #define S3 D3   /* Assign Multiplexer pin S3 connect to pin D3 of NodeMCU */
  12. #define S1 D7   /* Assign Multiplexer pin S1 connect to pin D1 of NodeMCU */
  13. #define S2 D8   /* Assign Multiplexer pin S2 connect to pin D2 of NodeMCU */
  14. #define SIG A0  /* Assign SIG pin Analog output for all Multiplexer's channels to A0 of NodeMCU */
  15. #define SoilHumidity 430 /* Assign the level of the soil humidity to irrigate the plant */
  16.  
  17. #define PUMP D6
  18. #define solenoid0 0   //Connect Solenoid0 for Sens0 GPA0 on mcp
  19. #define solenoid1 1   //Connect Solenoid1 for Sens1 GPA1 on mcp
  20. #define solenoid2 2   //Connect Solenoid2 for Sens2 GPA2 on mcp
  21. #define solenoid3 3   //Connect Solenoid3 for Sens3 GPA3 on mcp
  22. #define solenoid4 4   //Connect Solenoid4 for Sens4 GPA4 on mcp
  23. #define solenoid5 5   //Connect Solenoid5 for Sens5 GPA5 on mcp
  24. #define solenoid6 6   //Connect Solenoid6 for Sens6 GPA6 on mcp
  25. #define solenoid7 7   //Connect Solenoid7 for Sens7 GPB0 on mcp
  26. #define solenoid8 8   //Connect Solenoid8 for Sens8 GPB1 on mcp
  27. #define solenoid9 9   //Connect Solenoid9 for Sens9 GPB2 on mcp
  28. #define solenoid10 10 //Connect Solenoid10 for Sens10 GPB3 on mcp
  29. #define solenoid11 11 //Connect Solenoid11 for Sens11 GPB4 on mcp
  30. #define solenoid12 12 //Connect Solenoid11 for Sens11 GPB5 on mcp
  31. #define solenoid13 13 //Connect Solenoid11 for Sens11 GPB6 on mcp
  32. #define solenoid14 14 //Connect Solenoid11 for Sens11 GPB7 on mcp
  33. #define solenoid15 15 //Connect Solenoid11 for Sens11 GPB8 on mcp
  34.  
  35. // int sensors[15];
  36. int sensor0;    /* Assign the name "sensor0" as analog output value from Channel C0 */
  37. int sensor1;    /* Assign the name "sensor1" as analog output value from Channel C1 */
  38. int sensor2;    /* Assign the name "sensor2" as analog output value from Channel C2 */
  39. int sensor3;    /* Assign the name "sensor3" as analog output value from Channel C3 */
  40. int sensor4;    /* Assign the name "sensor4" as analog output value from Channel C4 */
  41. int sensor5;    /* Assign the name "sensor5" as analog output value from Channel C5 */
  42. int sensor6;    /* Assign the name "sensor6" as analog output value from Channel C6 */
  43. int sensor7;    /* Assign the name "sensor7" as analog output value from Channel C7 */
  44. int sensor8;    /* Assign the name "sensor8" as analog output value from Channel C8 */
  45. int sensor9;    /* Assign the name "sensor9" as analog output value from Channel C9 */
  46. int sensor10;   /* Assign the name "sensor10" as analog output value from Channel C10 */
  47. int sensor11;   /* Assign the name "sensor11" as analog output value from Channel C11 */
  48. int sensor12;   /* Assign the name "sensor12" as analog output value from Channel C12 */
  49. int sensor13;   /* Assign the name "sensor13" as analog output value from Channel C13 */
  50. int sensor14;   /* Assign the name "sensor14" as analog output value from Channel C14 */
  51. int sensor15;   /* Assign the name "sensor15" as analog output value from Channel C15 */
  52.  
  53. // int SoilHumidity = 525;
  54. String pumpstate = "OFF";
  55. String solenoidState0 = "OFF";
  56. String solenoidState1 = "OFF";
  57. String solenoidState2 = "OFF";
  58. String solenoidState3 = "OFF";
  59. String solenoidState4 = "OFF";
  60. String solenoidState5 = "OFF";
  61. String solenoidState6 = "OFF";
  62. String solenoidState7 = "OFF";
  63. String solenoidState8 = "OFF";
  64. String solenoidState9 = "OFF";
  65. String solenoidState10 = "OFF";
  66. String solenoidState11 = "OFF";
  67. String solenoidState12 = "OFF";
  68. String solenoidState13 = "OFF";
  69. String solenoidState14 = "OFF";
  70. String solenoidState15 = "OFF";
  71.  
  72. ESP8266WebServer server(80);
  73.  
  74. static const char PROGMEM INDEX_HTML[] = R"rawliteral(
  75. <!DOCTYPE html>
  76. <html>
  77. <head>
  78. <meta name="viewport" content=meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no"/>
  79. <title>DHT Monitor</title>
  80. <style type="text/css">
  81.  body{
  82.      padding: 35px;
  83.      background-color: #222222;
  84.     }
  85.  h1{
  86.     color: #FFFFFF;
  87.     font-family: sans-serif;
  88.    }
  89.  p{
  90.    color: #FFFFFF;
  91.    font-family: sans-serif;
  92.    font-size: 18px;
  93.    }
  94. span{
  95.    padding-left: 80px;
  96. }
  97.  </style>
  98. </head>
  99. <body>
  100. <h1>Irrigation System Viewer</h1>
  101. <p id="pumpState"></p>
  102. <p id="t0"><span id="s0"></span></p>
  103. <p id="t1"><span id="s0"></span></p>
  104. <p id="t2"><span id="s2"></span></p>
  105. <p id="t3"><span id="s3"></span></p>
  106. <p id="t4"><span id="s4"></span></p>
  107. <body>
  108. <script type="text/javascript">
  109.   refresh();
  110.   setInterval(refresh, 1000);
  111.   function refresh(){
  112.     refreshSoilHumidity();
  113.     refreshSolenoid();
  114.     refreshPump();
  115.   }
  116.  
  117.   function refreshSoilHumidity(){
  118.     var xmlhttp = new XMLHttpRequest();
  119.     xmlhttp.onreadystatechange = function() {
  120.       if (xmlhttp.readyState == XMLHttpRequest.DONE && xmlhttp.status == 200){
  121.        const parsedData = JSON.parse(xmlhttp.responseText);
  122.        document.getElementById("t0").innerHTML = "SoilHumidity Sensor 0: " + parsedData.t0 + "%";
  123.        document.getElementById("t1").innerHTML = "SoilHumidity Sensor 1: " + parsedData.t1 + "%";
  124.        document.getElementById("t2").innerHTML = "SoilHumidity Sensor 2: " + parsedData.t2 + "%";
  125.        document.getElementById("t3").innerHTML = "SoilHumidity Sensor 3: " + parsedData.t3 + "%";
  126.        document.getElementById("t4").innerHTML = "SoilHumidity Sensor 4: " + parsedData.t4 + "%";
  127.       }
  128.     };
  129.     xmlhttp.open("GET", "/SoilHumidity", true);
  130.     xmlhttp.send();
  131.   }
  132.  
  133.   function refreshSolenoid(){
  134.     var xmlhttp = new XMLHttpRequest();
  135.     xmlhttp.onreadystatechange = function() {
  136.       if (xmlhttp.readyState == XMLHttpRequest.DONE && xmlhttp.status == 200){
  137.        const parsedData = JSON.parse(xmlhttp.responseText);
  138.        document.getElementById("s0").innerHTML = "Solenoid0 State 0: " + parsedData.s0;
  139.        document.getElementById("s1").innerHTML = "Solenoid1 State 1: " + parsedData.s1;
  140.        document.getElementById("s2").innerHTML = "Solenoid2 State 2: " + parsedData.s2;
  141.        document.getElementById("s3").innerHTML = "Solenoid3 State 3: " + parsedData.s3;
  142.        document.getElementById("s4").innerHTML = "Solenoid4 State 4: " + parsedData.s4;
  143.       }
  144.     };
  145.     xmlhttp.open("GET", "/Solenoid", true);
  146.     xmlhttp.send();
  147.   }
  148.  
  149.   function refreshPump(){
  150.     var xmlhttp = new XMLHttpRequest();
  151.     xmlhttp.onreadystatechange = function() {
  152.       if (xmlhttp.readyState == XMLHttpRequest.DONE && xmlhttp.status == 200){
  153.        document.getElementById("pumpState").innerHTML = "Pump State: " + this.responseText;
  154.       }
  155.     };
  156.     xmlhttp.open("GET", "/pump", true);
  157.     xmlhttp.send();
  158.    }
  159. </script>
  160. </html>
  161. )rawliteral";
  162.  
  163. void handleRoot(){
  164.   server.send_P(200, "text/html", INDEX_HTML);
  165. }
  166.  
  167. void handleNotFound() {
  168.   String message = "File Not Found\n\n";
  169.   message += "URI: ";
  170.   message += server.uri();
  171.   message += "\nMethod: ";
  172.   message += (server.method() == HTTP_GET) ? "GET" : "POST";
  173.   message += "\nArguments: ";
  174.   message += server.args();
  175.   message += "\n";
  176.   for (uint8_t i = 0; i < server.args(); i++) {
  177.     message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
  178.   }
  179.   server.send(404, "text/plain", message);
  180. }
  181.  
  182. // read soil humiduty and display in html
  183. void getSoilHumidity() {
  184.   // Channel 0 (C0 pin - binary output 0,0,0,0)
  185.   digitalWrite(S0,LOW); digitalWrite(S1,LOW); digitalWrite(S2,LOW); digitalWrite(S3,LOW);
  186.   sensor0 = analogRead(SIG);
  187.  
  188.   // Channel 1 (C1 pin - binary output 1,0,0,0)
  189.   digitalWrite(S0,HIGH); digitalWrite(S1,LOW); digitalWrite(S2,LOW); digitalWrite(S3,LOW);
  190.   sensor1 = analogRead(SIG);
  191.  
  192.   // Channel 2 (C2 pin - binary output 0,1,0,0)
  193.   digitalWrite(S0,LOW); digitalWrite(S1,HIGH); digitalWrite(S2,LOW); digitalWrite(S3,LOW);
  194.   sensor2 = analogRead(SIG);
  195.  
  196.   // Channel 3 (C3 pin - binary output 1,1,0,0)
  197.   digitalWrite(S0,HIGH); digitalWrite(S1,HIGH); digitalWrite(S2,LOW); digitalWrite(S3,LOW);
  198.   sensor3 = analogRead(SIG);
  199.  
  200.   // Channel 4 (C4 pin - binary output 0,0,1,0)
  201.   digitalWrite(S0,LOW); digitalWrite(S1,LOW); digitalWrite(S2,HIGH); digitalWrite(S3,LOW);
  202.   sensor4 = analogRead(SIG);
  203.  
  204.   // Channel 5 (C5 pin - binary output 1,0,1,0)
  205.   digitalWrite(S0,HIGH); digitalWrite(S1,LOW); digitalWrite(S2,HIGH); digitalWrite(S3,LOW);
  206.   sensor5 = analogRead(SIG);
  207.  
  208.   // Channel 6 (C6 pin - binary output 0,1,1,0)
  209.   digitalWrite(S0,LOW); digitalWrite(S1,HIGH); digitalWrite(S2,HIGH); digitalWrite(S3,LOW);
  210.   sensor6 = analogRead(SIG);
  211.  
  212.   // Channel 7 (C7 pin - binary output 1,1,1,0)
  213.   digitalWrite(S0,HIGH); digitalWrite(S1,HIGH); digitalWrite(S2,HIGH); digitalWrite(S3,LOW);
  214.   sensor7 = analogRead(SIG);
  215.  
  216.   // Channel 8 (C8 pin - binary output 0,0,0,1)
  217.   digitalWrite(S0,LOW); digitalWrite(S1,LOW); digitalWrite(S2,LOW); digitalWrite(S3,HIGH);
  218.   sensor8 = analogRead(SIG);
  219.  
  220.   // Channel 9 (C9 pin - binary output 1,0,0,1)
  221.   digitalWrite(S0,HIGH); digitalWrite(S1,LOW); digitalWrite(S2,LOW); digitalWrite(S3,HIGH);
  222.   sensor9 = analogRead(SIG);
  223.  
  224.   // Channel 10 (C10 pin - binary output 0,1,0,1)
  225.   digitalWrite(S0,LOW); digitalWrite(S1,HIGH); digitalWrite(S2,LOW); digitalWrite(S3,HIGH);
  226.   sensor10 = analogRead(SIG);
  227.  
  228.   // Channel 11 (C11 pin - binary output 1,1,0,1)
  229.   digitalWrite(S0,HIGH); digitalWrite(S1,HIGH); digitalWrite(S2,LOW); digitalWrite(S3,HIGH);
  230.   sensor11 = analogRead(SIG);
  231.  
  232.   // Channel 12 (C12 pin - binary output 0,0,1,1)
  233.   digitalWrite(S0,LOW); digitalWrite(S1,LOW); digitalWrite(S2,HIGH); digitalWrite(S3,HIGH);
  234.   sensor12 = analogRead(SIG);
  235.  
  236.   // Channel 13 (C13 pin - binary output 1,0,1,1)
  237.   digitalWrite(S0,HIGH); digitalWrite(S1,LOW); digitalWrite(S2,HIGH); digitalWrite(S3,HIGH);
  238.   sensor13 = analogRead(SIG);
  239.  
  240.   // Channel 14 (C14 pin - binary output 0,1,1,1)
  241.   digitalWrite(S0,LOW); digitalWrite(S1,HIGH); digitalWrite(S2,HIGH); digitalWrite(S3,HIGH);
  242.   sensor14 = analogRead(SIG);
  243.  
  244.   // Channel 15 (C15 pin - binary output 1,1,1,1)
  245.   digitalWrite(S0,HIGH); digitalWrite(S1,HIGH); digitalWrite(S2,HIGH); digitalWrite(S3,HIGH);
  246.   sensor15 = analogRead(SIG);
  247.  
  248.   sensor1 = 532;
  249.   sensor2 = 345;
  250.   sensor3 = 555;
  251.   sensor4 = 269;
  252.   // Serial.println(sensor0);
  253.   String json = "{\"t0\":" + String(sensor0) + ",\"t1\":" + String(sensor1)+ ",\"t2\":" + String(sensor2)+ ",\"t3\":" + String(sensor3)+ ",\"t4\":" + String(sensor4)+ "}";
  254.   server.send (200, "application/json", json);
  255. }
  256.  
  257. // Read Solenoid status and display status in html
  258. void driveSolenoid() {
  259.   solenoidState0 = solneoidStatus(sensor0, solenoid0);
  260.   solenoidState1 = solneoidStatus(sensor1, solenoid1);
  261.   solenoidState2 = solneoidStatus(sensor2, solenoid2);
  262.   solenoidState3 = solneoidStatus(sensor3, solenoid3);
  263.   solenoidState4 = solneoidStatus(sensor4, solenoid4);
  264.   solenoidState5 = solneoidStatus(sensor5, solenoid5);
  265.   solenoidState6 = solneoidStatus(sensor6, solenoid6);
  266.   solenoidState7 = solneoidStatus(sensor7, solenoid7);
  267.   solenoidState8 = solneoidStatus(sensor8, solenoid8);
  268.   solenoidState9 = solneoidStatus(sensor9, solenoid9);
  269.   solenoidState12 = solneoidStatus(sensor10, solenoid10);
  270.   solenoidState11 = solneoidStatus(sensor11, solenoid11);
  271.   solenoidState12 = solneoidStatus(sensor12, solenoid12);
  272.   solenoidState13 = solneoidStatus(sensor13, solenoid13);
  273.   solenoidState14 = solneoidStatus(sensor14, solenoid14);
  274.   solenoidState15 = solneoidStatus(sensor15, solenoid15);
  275.   String json1 = "{\"s0\":" + String(solenoidState0) + ",\"s1\":" + String(solenoidState1)+ ",\"s2\":" + String(solenoidState2)+ ",\"s3\":" + String(solenoidState3)+ ",\"s4\":" + String(solenoidState4)+ "}";
  276.   server.send (200, "application/json", json1);
  277. }
  278.  
  279. // Drive the Solenoid
  280. String solneoidStatus(int sensor, int solenoidPin) {
  281.   String solenoidState;
  282.   if(sensor <= SoilHumidity) {
  283.     solenoidState = "OFF";
  284.     mcp.digitalWrite(solenoidPin,LOW);
  285.   }
  286.   else {
  287.   solenoidState = "ON";
  288.   mcp.digitalWrite(solenoidPin,HIGH);
  289.   }
  290.   return(solenoidState);
  291. }
  292.  
  293. // Drive the pump and display status in html
  294. void drivePump() {
  295.   if(solenoidState0 == "OFF" && solenoidState1 == "OFF" && solenoidState2 == "OFF" && solenoidState3 == "OFF" &&
  296.      solenoidState4 == "OFF" && solenoidState5 == "OFF" && solenoidState6 == "OFF" && solenoidState7 == "OFF" &&
  297.      solenoidState8 == "OFF" && solenoidState9 == "OFF" && solenoidState10 == "OFF" && solenoidState11 == "OFF" &&
  298.      solenoidState12 == "OFF" && solenoidState13 == "OFF" && solenoidState14 == "OFF" && solenoidState15 == "OFF") {
  299.     if(pumpstate == "ON") {
  300.       pumpstate = "OFF";
  301.       digitalWrite(PUMP,LOW);
  302.     }
  303.   }
  304.   else {
  305.     if(pumpstate == "OFF") {
  306.     pumpstate = "ON";
  307.     digitalWrite(PUMP,HIGH);
  308.     }
  309.   }
  310.   server.send(200, "text/plain", pumpstate);
  311. }
  312.  
  313. void setup() {
  314.   Serial.begin(115200);
  315.   mcp.begin();
  316.   pinMode(S0,OUTPUT);   /* Define digital pin as output to the Multiplexer pin SO */
  317.   pinMode(S1,OUTPUT);   /* Define digital pin as output to the Multiplexer pin S1 */
  318.   pinMode(S2,OUTPUT);   /* Define digital pin as output to the Multiplexer pin S2 */
  319.   pinMode(S3,OUTPUT);   /* Define digital pin as output to the Multiplexer pin S3 */
  320.   pinMode(SIG, INPUT);  /* Define analog pin as input from the Multiplexer pin SIG */
  321.   pinMode(PUMP,OUTPUT); /* Define digital pin os output to control pump */
  322.   mcp.pinMode(solenoid0, OUTPUT);
  323.   mcp.pinMode(solenoid1, OUTPUT);
  324.   mcp.pinMode(solenoid2, OUTPUT);
  325.   mcp.pinMode(solenoid3, OUTPUT);
  326.   mcp.pinMode(solenoid4, OUTPUT);
  327.   mcp.pinMode(solenoid5, OUTPUT);
  328.   mcp.pinMode(solenoid6, OUTPUT);
  329.   mcp.pinMode(solenoid7, OUTPUT);
  330.   mcp.pinMode(solenoid8, OUTPUT);
  331.   mcp.pinMode(solenoid9, OUTPUT);
  332.   mcp.pinMode(solenoid10, OUTPUT);
  333.   mcp.pinMode(solenoid11, OUTPUT);
  334.   mcp.pinMode(solenoid12, OUTPUT);
  335.   mcp.pinMode(solenoid13, OUTPUT);
  336.   mcp.pinMode(solenoid14, OUTPUT);
  337.   mcp.pinMode(solenoid15, OUTPUT);
  338.   digitalWrite(PUMP,LOW);
  339.   mcp.digitalWrite(solenoid0,LOW);
  340.   mcp.digitalWrite(solenoid1,LOW);
  341.   mcp.digitalWrite(solenoid2,LOW);
  342.   mcp.digitalWrite(solenoid3,LOW);
  343.   mcp.digitalWrite(solenoid4,LOW);
  344.   mcp.digitalWrite(solenoid5,LOW);
  345.   mcp.digitalWrite(solenoid6,LOW);
  346.   mcp.digitalWrite(solenoid7,LOW);
  347.   mcp.digitalWrite(solenoid8,LOW);
  348.   mcp.digitalWrite(solenoid9,LOW);
  349.   mcp.digitalWrite(solenoid10,LOW);
  350.   mcp.digitalWrite(solenoid11,LOW);
  351.   mcp.digitalWrite(solenoid12,LOW);
  352.   mcp.digitalWrite(solenoid13,LOW);
  353.   mcp.digitalWrite(solenoid14,LOW);
  354.   mcp.digitalWrite(solenoid15,LOW);
  355.   WiFiManager wifiManager;
  356.   wifiManager.autoConnect("AutoConnectAP");
  357.   Serial.println("Yourconnected...yeey :)");
  358.  
  359.   server.on("/", handleRoot);
  360.   server.on("/SoilHumidity", HTTP_GET, getSoilHumidity);
  361.   server.on("/Solenoid", HTTP_GET, driveSolenoid);
  362.   server.on("/pump", HTTP_GET, drivePump);
  363.   server.onNotFound(handleNotFound);   /* page not found */
  364.  
  365.   server.begin();
  366.   Serial.println("HTTP server started");
  367.   Serial.println(WiFi.localIP());
  368. }
  369.  
  370. void loop()
  371. {
  372.   server.handleClient();
  373. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!