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Ricardo
2023-10-19 17:21:44 +02:00
parent 98886a0179
commit 6049f6ab44
1 changed files with 271 additions and 271 deletions
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Raspjavik_1.ino
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// http://bennirafvirki.is/sensors/ui/readings // http://bennirafvirki.is/sensors/ui/readings
// Working well as a draft, the code need to be clean. // Working well as a draft, the code need to be clean.
#ifdef ESP32 // Import required libraries #ifdef ESP32 // Import required libraries
#include <WiFi.h> #include <WiFi.h>
#else #else
#include <Arduino.h> #include <Arduino.h>
#include <ESP8266WiFi.h> #include <ESP8266WiFi.h>
#include <Hash.h> #include <Hash.h>
#include <ESPAsyncTCP.h> #include <ESPAsyncTCP.h>
#include <ESPAsyncWebServer.h> #include <ESPAsyncWebServer.h>
#endif #endif
#include <OneWire.h> #include <OneWire.h>
#include <DallasTemperature.h> #include <DallasTemperature.h>
#define ONE_WIRE_BUS 4 // Data wire is connected to GPIO 4 = pin D2 #define ONE_WIRE_BUS 4 // Data wire is connected to GPIO 4 = pin D2
OneWire oneWire(ONE_WIRE_BUS); // Setup a oneWire instance to communicate with any OneWire devices OneWire oneWire(ONE_WIRE_BUS); // Setup a oneWire instance to communicate with any OneWire devices
DallasTemperature sensors(&oneWire); // Pass our oneWire reference to Dallas Temperature sensor DallasTemperature sensors(&oneWire); // Pass our oneWire reference to Dallas Temperature sensor
//#include <ESP8266WiFi.h> //#include <ESP8266WiFi.h>
#include <ESP8266HTTPClient.h> #include <ESP8266HTTPClient.h>
#include <WiFiClient.h> #include <WiFiClient.h>
//#define SERVER_IP "bennirafvirki.is" //#define SERVER_IP "bennirafvirki.is"
// Replaced parameters // Replaced parameters
// Rikki // Rikki
const char* ssid = "Asus2"; //network credentials const char* ssid = "As"; //network credentials
const char* password = "lukas1234"; const char* password = "hgj65";
/* /*
// F7 // F7
const char* ssid = "Hringdu-2.4G-2dfM"; //network credentials F7 const char* ssid = "Hringdu-2"; //network credentials F7
const char* password = "8hs9gmmV"; const char* password = "45jy";
*/ */
const int tmin = -3; // min temperature const int tmin = -3; // min temperature
const int tmax = 3; // max temperature const int tmax = 3; // max temperature
String address = "electropepper"; String address = "electropepper";
int time_of_delay = 50000; //if 50000 ms, than will measure each minute interval int time_of_delay = 50000; //if 50000 ms, than will measure each minute interval
// pinout D0=pin16; D1=pin5/GPIO5; D2=pin4/GPIO4; D3=0/Flash; D4=2/Tx1; D5=14; D6=12; D7=13=Rx2; D8=15=Tx2; D9=3=Rx0; D10=1=Tx0; // pinout D0=pin16; D1=pin5/GPIO5; D2=pin4/GPIO4; D3=0/Flash; D4=2/Tx1; D5=14; D6=12; D7=13=Rx2; D8=15=Tx2; D9=3=Rx0; D10=1=Tx0;
//const int relay1 = 5; //pin D1 = GPIO5 , relay 1 //const int relay1 = 5; //pin D1 = GPIO5 , relay 1
//const int relay2 = 14; //pin D5 = GPIO14, relay 2 //const int relay2 = 14; //pin D5 = GPIO14, relay 2
const int relay1 = 16; const int relay1 = 16;
const int relay2 = 5; const int relay2 = 5;
/// Serial port for debugging purposes Serial.begin(115200); Serial monitoring /// Serial port for debugging purposes Serial.begin(115200); Serial monitoring
AsyncWebServer server(80); // Create AsyncWebServer object on port 80 AsyncWebServer server(80); // Create AsyncWebServer object on port 80
String readDSTemperatureC() // Call sensors.requestTemperatures() to issue a global temperature and Requests to all devices on the bus String readDSTemperatureC() // Call sensors.requestTemperatures() to issue a global temperature and Requests to all devices on the bus
{ {
sensors.requestTemperatures(); sensors.requestTemperatures();
float tempC = sensors.getTempCByIndex(0); float tempC = sensors.getTempCByIndex(0);
if (tempC == -127.00 || tempC == 85.00 ) if (tempC == -127.00 || tempC == 85.00 )
{ {
Serial.println("Failed to read from DS18B20 sensor"); Serial.println("Failed to read from DS18B20 sensor");
///////////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////could you created README.MD file in your project folder with those notes? ////////////////////////////////////////////////////could you created README.MD file in your project folder with those notes?
return "--"; return "--";
} }
else else
{ {
//Serial.print("Temperature Celsius: "); //Serial.print("Temperature Celsius: ");
//Serial.print(tempC); //Serial.print(tempC);
} }
return String(tempC); return String(tempC);
} }
const char index_html[] PROGMEM = R"rawliteral( const char index_html[] PROGMEM = R"rawliteral(
<!DOCTYPE HTML><html> <!DOCTYPE HTML><html>
<head> <head>
<meta name="viewport" content="width=device-width, initial-scale=1"> <meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css" integrity="sha384-fnmOCqbTlWIlj8LyTjo7mOUStjsKC4pOpQbqyi7RrhN7udi9RwhKkMHpvLbHG9Sr" crossorigin="anonymous"> <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.7.2/css/all.css" integrity="sha384-fnmOCqbTlWIlj8LyTjo7mOUStjsKC4pOpQbqyi7RrhN7udi9RwhKkMHpvLbHG9Sr" crossorigin="anonymous">
<style> <style>
html { html {
font-family: Arial; font-family: Arial;
display: inline-block; display: inline-block;
margin: 0px auto; margin: 0px auto;
text-align: center; text-align: center;
} }
h2 { font-size: 1.0rem; } h2 { font-size: 1.0rem; }
h3 { font-size: 1.0rem; } h3 { font-size: 1.0rem; }
p { font-size: 3.0rem; } p { font-size: 3.0rem; }
.units { font-size: 1.2rem; } .units { font-size: 1.2rem; }
.ds-labels{ .ds-labels{
font-size: 1.5rem; font-size: 1.5rem;
vertical-align:middle; vertical-align:middle;
padding-bottom: 15px; padding-bottom: 15px;
} }
</style> </style>
</head> </head>
<body> <body>
<h2> Fifusel, Reykjavik </h2> <h2> Fifusel, Reykjavik </h2>
<p> <p>
<i class="fas fa-thermometer-half" style="color:#059e8a;"></i> <i class="fas fa-thermometer-half" style="color:#059e8a;"></i>
<span class="ds-labels">Temperature Celsius</span> <span class="ds-labels">Temperature Celsius</span>
<span id="temperaturec">%TEMPERATUREC%</span> <span id="temperaturec">%TEMPERATUREC%</span>
<sup class="units">&deg;C</sup> <sup class="units">&deg;C</sup>
<h3 class="ds-labels">Heaters are ON between -3 and 3 celcius </h3> <h3 class="ds-labels">Heaters are ON between -3 and 3 celcius </h3>
<h2> Design by tech company Raspjavik.is </h2> <h2> Design by tech company Raspjavik.is </h2>
<h2> Produced by Electropepper.is </h2> <h2> Produced by Electropepper.is </h2>
<h2> Instalation by Bennirafvirki.is </h2> <h2> Instalation by Bennirafvirki.is </h2>
</p> </p>
</body> </body>
<script> <script>
setInterval(function ( ) setInterval(function ( )
{ {
var xhttp = new XMLHttpRequest(); var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() xhttp.onreadystatechange = function()
{ {
if (this.readyState == 4 && this.status == 200) if (this.readyState == 4 && this.status == 200)
{ {
document.getElementById("temperaturec").innerHTML = this.responseText; document.getElementById("temperaturec").innerHTML = this.responseText;
} }
}; };
xhttp.open("GET", "/temperaturec", true); xhttp.open("GET", "/temperaturec", true);
xhttp.send(); xhttp.send();
},10000) ; //time 10sec },10000) ; //time 10sec
</script> </script>
</html>)rawliteral"; </html>)rawliteral";
String processor(const String& var) // Replaces placeholder with DHT values String processor(const String& var) // Replaces placeholder with DHT values
{ {
//Serial.println(var); //Serial.println(var);
if (var == "TEMPERATUREC") if (var == "TEMPERATUREC")
{ {
return readDSTemperatureC(); return readDSTemperatureC();
} }
return String(); return String();
} }
void setup() void setup()
{ {
pinMode(relay1, OUTPUT); pinMode(relay1, OUTPUT);
digitalWrite(relay1, LOW); digitalWrite(relay1, LOW);
pinMode(relay2, OUTPUT); pinMode(relay2, OUTPUT);
digitalWrite(relay2, LOW); digitalWrite(relay2, LOW);
Serial.begin(115200); // Serial port for debugging purposes ( baud) Serial.begin(115200); // Serial port for debugging purposes ( baud)
Serial.println(); Serial.println();
sensors.begin(); // Start up the DS18B20 library sensors.begin(); // Start up the DS18B20 library
WiFi.begin(ssid, password); // Connect to Wi-Fi WiFi.begin(ssid, password); // Connect to Wi-Fi
Serial.println("Connecting to WiFi"); Serial.println("Connecting to WiFi");
while (WiFi.status() != WL_CONNECTED) while (WiFi.status() != WL_CONNECTED)
{ {
delay(500); delay(500);
Serial.print("."); Serial.print(".");
} }
Serial.println(); Serial.println();
Serial.println(WiFi.localIP()); // Print ESP Local IP Address 192.168.1.18 Serial.println(WiFi.localIP()); // Print ESP Local IP Address 192.168.1.18
server.on("/", HTTP_GET, [](AsyncWebServerRequest * request) // Route for root / web page server.on("/", HTTP_GET, [](AsyncWebServerRequest * request) // Route for root / web page
{ {
request->send_P(200, "text/html", index_html, processor); request->send_P(200, "text/html", index_html, processor);
}); });
server.on("/temperaturec", HTTP_GET, [](AsyncWebServerRequest * request) server.on("/temperaturec", HTTP_GET, [](AsyncWebServerRequest * request)
{ {
request->send_P(200, "text/plain", readDSTemperatureC().c_str()); request->send_P(200, "text/plain", readDSTemperatureC().c_str());
}); });
server.begin(); // Start server server.begin(); // Start server
} }
void loop() void loop()
{ {
float tempC = sensors.getTempCByIndex(0); float tempC = sensors.getTempCByIndex(0);
if (tempC > tmin && tempC < tmax) if (tempC > tmin && tempC < tmax)
{ {
digitalWrite(relay1, LOW); digitalWrite(relay1, LOW);
digitalWrite(relay2, LOW); digitalWrite(relay2, LOW);
Serial.print("Temperature is "); Serial.print("Temperature is ");
Serial.print(tempC); Serial.print(tempC);
Serial.println(" Celcius and the heaters are ON "); Serial.println(" Celcius and the heaters are ON ");
} }
else else
{ {
digitalWrite(relay1, HIGH); digitalWrite(relay1, HIGH);
digitalWrite(relay2, HIGH); digitalWrite(relay2, HIGH);
Serial.print("Temperature is "); Serial.print("Temperature is ");
Serial.print(tempC) ; Serial.print(tempC) ;
Serial.println(" Celcius and the heaters are OFF "); Serial.println(" Celcius and the heaters are OFF ");
} }
delay(10000); delay(10000);
// wait for WiFi connection // wait for WiFi connection
if ((WiFi.status() == WL_CONNECTED)) if ((WiFi.status() == WL_CONNECTED))
{ {
WiFiClient client; WiFiClient client;
HTTPClient http; HTTPClient http;
Serial.print("[HTTP] begin...\n"); Serial.print("[HTTP] begin...\n");
// configure traged server and url // configure traged server and url
/////////////////////////////////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////////////////////////////////
//could you created README.MD file in your project folder with those notes? //could you created README.MD file in your project folder with those notes?
//change to: if tempC is between min and max, so it´s: 0 (OFF), 1 (ON), 2 sensor disconnected, 3 wire or resistance fail, 4 //change to: if tempC is between min and max, so it´s: 0 (OFF), 1 (ON), 2 sensor disconnected, 3 wire or resistance fail, 4
// if tempC = -127, sensor or resistance disconnect, if tempC = 85, sensor // if tempC = -127, sensor or resistance disconnect, if tempC = 85, sensor
int sensor_status = 0; int sensor_status = 0;
String link1 = "http://bennirafvirki.is/sensors/add/temperature/"; String link1 = "http://bennirafvirki.is/sensors/add/temperature/";
String link2 = String(tempC,DEC%4); String link2 = String(tempC,DEC%4);
String link3 = "/address/"; String link3 = "/address/";
String link4 = String(address); String link4 = String(address);
String link5 = "/state/"; String link5 = "/state/";
String link6 = String(sensor_status,DEC); String link6 = String(sensor_status,DEC);
String link = link1 + link2 + link3 + link4 + link5 + link6 ; String link = link1 + link2 + link3 + link4 + link5 + link6 ;
http.begin(client,link); //Serial.print(link); http.begin(client,link); //Serial.print(link);
http.addHeader("Content-Type", "application/json"); http.addHeader("Content-Type", "application/json");
Serial.print("[HTTP] POST...\n"); Serial.print("[HTTP] POST...\n");
// start connection and send HTTP header and body // start connection and send HTTP header and body
int httpCode = http.POST("{\"hello\":\"world\"}"); int httpCode = http.POST("{\"hello\":\"world\"}");
// httpCode will be negative on error // httpCode will be negative on error
if (httpCode > 0) if (httpCode > 0)
{ {
// HTTP header has been send and Server response header has been handled // HTTP header has been send and Server response header has been handled
Serial.printf("[HTTP] POST... code: %d\n", httpCode); Serial.printf("[HTTP] POST... code: %d\n", httpCode);
// file found at server // file found at server
if (httpCode == HTTP_CODE_OK) if (httpCode == HTTP_CODE_OK)
{ {
const String& payload = http.getString(); const String& payload = http.getString();
Serial.println("received payload:\n<<"); Serial.println("received payload:\n<<");
Serial.println(payload); Serial.println(payload);
Serial.println(">>"); Serial.println(">>");
} }
} }
else else
{ {
Serial.printf("[HTTP] POST... failed, error: %s\n", http.errorToString(httpCode).c_str()); Serial.printf("[HTTP] POST... failed, error: %s\n", http.errorToString(httpCode).c_str());
} }
http.end(); http.end();
} }
delay(time_of_delay); delay(time_of_delay);
} }