-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathJDJ-DM_webV3.ino
442 lines (390 loc) · 16.2 KB
/
JDJ-DM_webV3.ino
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
/*
SPECIAL FOR ESP8266 Version
Name: JDJ-DM v2.5
Created: 3/11/2019
Author: JDJ Electronics
*/
//Lib
#include <Arduino.h>
#include <U8g2lib.h>
#include <dht11.h>
#include <Wire.h>
#include <ESP8266WiFi.h>
#include <DNSServer.h>
#include <ESP8266WebServer.h>
#include <WiFiManager.h>
#define RELAY 16
#define dht 13
dht11 DHT;
// Variable
bool schakel;
bool r_on;
float currentDewpoint;
int BAT= A0; //Analog channel A0 as used to measure battery voltage
float RatioFactor=4.320; //Resistors Ration Factor
// Oled 0.96
U8G2_SSD1306_128X64_NONAME_F_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE, /* clock=*/ 5, /* data=*/ 4); // ESP32 Thing, HW I2C with pin remapping
// Create WebServer object on port 80
ESP8266WebServer server(80);
void handle_OnConnect() {
DHT.read(dht);
float temperature = DHT.temperature;
float humidity = DHT.humidity;
float currentDewpoint = dewPoint(temperature, humidity);
// pressure = bme.readPressure() / 100.0F;
// altitude = bme.readAltitude(SEALEVELPRESSURE_HPA);
server.send(200, "text/html", SendHTML(temperature,humidity,currentDewpoint));
}
void handle_NotFound(){
server.send(404, "text/plain", "Not found");
}
String SendHTML(float temperature,float humidity,float currentDewpoint){
String ptr = "<!DOCTYPE html> <html>\n";
ptr +="<head><meta http-equiv=refresh content=15 name=\"viewport\" content=\"width=device-width, initial-scale=1.0, user-scalable=no\">\n";
ptr +="<link rel=\"icon\" href=\"https://www.jdjelectronics.nl/wp-content/uploads/2019/10/cropped-Favicon-1.0-3-270x270.png\" type= \"image/x-icon>\n";
ptr +="<link href=\"https://fonts.googleapis.com/css?family=Open+Sans:300,400,600\" rel=\"stylesheet\">\n";
ptr +="<title>JDJ electronics | dauwpuntmeter</title>\n";
ptr +="<style>html { font-family: 'Open Sans', sans-serif; display: block; margin: 0px auto; text-align: center;color: #303030;}\n";
ptr +="body{margin-top: 50px;}\n";
ptr +="h1 {margin: 50px auto 30px;}\n";
ptr +=".side-by-side{display: inline-block;vertical-align: middle;position: relative;}\n";
ptr +=".humidity-icon{background-color: #3498db;width: 30px;height: 30px;border-radius: 50%;line-height: 36px;}\n";
ptr +=".humidity-text{font-weight: 600;padding-left: 15px;font-size: 19px;width: 160px;text-align: left;}\n";
ptr +=".humidity{font-weight: 300;font-size: 60px;color: #White;}\n";
ptr +=".temperature-icon{background-color: #f39c12;width: 30px;height: 30px;border-radius: 50%;line-height: 40px;}\n";
ptr +=".temperature-text{font-weight: 600;padding-left: 15px;font-size: 19px;width: 160px;text-align: left;}\n";
ptr +=".temperature{font-weight: 300;font-size: 60px;color: #White;}\n";
ptr +=".superscript{font-size: 17px;font-weight: 600;position: absolute;right: -20px;top: 15px;}\n";
ptr +=".data{padding: 10px;}\n";
ptr +="</style>\n";
ptr +="</head>\n";
ptr +="<body>\n";
ptr +="<div id=\"webpage\">\n";
ptr +="<h1>JDJ ELECTRONICS</h1>\n";
ptr +="<div class=\"data\">\n";
ptr +="<div class=\"side-by-side temperature-icon\">\n";
ptr +="<svg version=\"1.1\" id=\"Layer_1\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" x=\"0px\" y=\"0px\"\n";
ptr +="width=\"9.915px\" height=\"22px\" viewBox=\"0 0 9.915 22\" enable-background=\"new 0 0 9.915 22\" xml:space=\"preserve\">\n";
ptr +="<path fill=\"#303030\" d=\"M3.498,0.53c0.377-0.331,0.877-0.501,1.374-0.527C5.697-0.04,6.522,0.421,6.924,1.142\n";
ptr +="c0.237,0.399,0.315,0.871,0.311,1.33C7.229,5.856,7.245,9.24,7.227,12.625c1.019,0.539,1.855,1.424,2.301,2.491\n";
ptr +="c0.491,1.163,0.518,2.514,0.062,3.693c-0.414,1.102-1.24,2.038-2.276,2.594c-1.056,0.583-2.331,0.743-3.501,0.463\n";
ptr +="c-1.417-0.323-2.659-1.314-3.3-2.617C0.014,18.26-0.115,17.104,0.1,16.022c0.296-1.443,1.274-2.717,2.58-3.394\n";
ptr +="c0.013-3.44,0-6.881,0.007-10.322C2.674,1.634,2.974,0.955,3.498,0.53z\"/>\n";
ptr +="</svg>\n";
ptr +="</div>\n";
ptr +="<div class=\"side-by-side temperature-text\">Temperature</div>\n";
ptr +="<div class=\"side-by-side temperature\">";
ptr +=(int)temperature;
ptr +="<span class=\"superscript\">°C</span></div>\n";
ptr +="</div>\n";
ptr +="<div class=\"data\">\n";
ptr +="<div class=\"side-by-side humidity-icon\">\n";
ptr +="<svg version=\"1.1\" id=\"Layer_2\" xmlns=\"\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" x=\"0px\" y=\"0px\"\n\"; width=\"12px\" height=\"17.955px\" viewBox=\"0 0 13 17.955\" enable-background=\"new 0 0 13 17.955\" xml:space=\"preserve\">\n";
ptr +="<path fill=\"#FFFFFF\" d=\"M1.819,6.217C3.139,4.064,6.5,0,6.5,0s3.363,4.064,4.681,6.217c1.793,2.926,2.133,5.05,1.571,7.057\n";
ptr +="c-0.438,1.574-2.264,4.681-6.252,4.681c-3.988,0-5.813-3.107-6.252-4.681C-0.313,11.267,0.026,9.143,1.819,6.217\"></path>\n";
ptr +="</svg>\n";
ptr +="</div>\n";
ptr +="<div class=\"side-by-side humidity-text\">Humidity</div>\n";
ptr +="<div class=\"side-by-side humidity\">";
ptr +=(int)humidity;
ptr +="<span class=\"superscript\">%</span></div>\n";
ptr +="</div>\n";
ptr +=(float)currentDewpoint;
ptr +="<span class=\"superscript\">%</span></div>\n";
ptr +="</div>\n";
ptr +="</div>\n";
ptr +="</body>\n";
ptr +="</html>\n";
return ptr;
}
void setup(void) {
Serial.begin(115200);
Wire.begin(5,4); // change hardware I2C pins to (5,4) (D1,D2)
int chk = DHT.read(dht);
pinMode(RELAY, OUTPUT);
digitalWrite(RELAY, 1);// Turns Relay On
u8g2.begin(); // init display
//-------------------------------------------
//Versie firmware
u8g2.clearBuffer(); // clear the internal memory
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr( 0, 10, "JDJ electronics");
u8g2.drawStr( 0, 30, "Model: DM");
u8g2.drawStr( 0, 40, "Firmware: v2.5");
u8g2.drawStr( 0, 50, "251019"); //firmware date
u8g2.drawStr( 10, 60, "2019");
u8g2.setCursor(0, 60);
u8g2.setFont(u8g2_font_helvB08_tf);
u8g2.print(char(169)); // copyright karakter
u8g2.sendBuffer(); // transfer internal memory to the display
delay(3000);
//Wifi setup + oled
u8g2.clearBuffer(); // clear the internal memory
u8g2.setCursor(15, 36);
u8g2.setFont(u8g2_font_open_iconic_www_2x_t);
u8g2.print(char(81)); // WIFI icon
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr( 40, 32, "Connect to");
u8g2.drawStr( 40, 45, "JDJ-DM");
u8g2.sendBuffer(); // transfer internal memory to the display
WiFiManager wifiManager;
wifiManager.autoConnect("JDJ-DM");
wifiManager.setConfigPortalTimeout(180);
if(!wifiManager.autoConnect("JDJ-DM")) {
Serial.println("failed to connect and hit timeout");
delay(3000);
//reset and try again, or maybe put it to deep sleep
ESP.reset();
delay(5000);
}
Serial.println("Connected.");
server.begin();
server.on("/", handle_OnConnect);
server.onNotFound(handle_NotFound);
server.begin();
Serial.println("HTTP server started");
Serial.println(WiFi.localIP());
//Connected Succes
u8g2.clearBuffer(); // clear the internal memory
u8g2.setCursor(15, 36);
u8g2.setFont(u8g2_font_open_iconic_www_2x_t);
u8g2.print(char(81)); // WIFI icon
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr( 40, 32, "Connected");
u8g2.setCursor( 40, 45);
u8g2.print(WiFi.localIP());
u8g2.sendBuffer(); // transfer internal memory to the display
delay(1000);
//Check up
u8g2.clearBuffer(); // clear the internal memory
u8g2.setCursor(15, 36);
u8g2.setFont(u8g2_font_open_iconic_embedded_2x_t);
u8g2.print(char(66)); // tandwiel
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr( 40, 32, "DM-CHECK");
u8g2.drawStr( 40, 45, "WAIT...");
u8g2.sendBuffer(); // transfer internal memory to the display
delay(1000);
//Volt check up
u8g2.clearBuffer(); // clear the internal memory
u8g2.setCursor(15, 36);
u8g2.setFont(u8g2_font_open_iconic_embedded_2x_t);
u8g2.print(char(73)); // tandwiel
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr( 40, 32, "VOLTAGE");
u8g2.drawStr( 40, 45, "CHECK...");
u8g2.sendBuffer(); // transfer internal memory to the display
delay(1000);
//Volt check compleet
u8g2.clearBuffer(); // clear the internal memory
u8g2.setCursor(15, 36);
u8g2.setFont(u8g2_font_open_iconic_embedded_2x_t);
u8g2.print(char(73)); // tandwiel
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr( 40, 32, "VOLTAGE");
u8g2.setCursor( 40, 45);
//u8g2.println(Tvoltage);
u8g2.sendBuffer(); // transfer internal memory to the display
delay(1000);
//Check compleet
u8g2.clearBuffer(); // clear the internal memory
u8g2.setCursor(45, 45);
u8g2.setFont(u8g2_font_open_iconic_check_4x_t);
u8g2.print(char(64)); // vinkje iccon
u8g2.sendBuffer();
delay(1000);
//-------------------------------------------
}
void loop(void) {
server.handleClient();
float Tvoltage=0.0;
float Vvalue=0.0,Rvalue=0.0;
/////////////////////////////////////Battery Voltage//////////////////////////////////
for(unsigned int i=0;i<10;i++){
Vvalue=Vvalue+analogRead(BAT); //Read analog Voltage
delay(5); //ADC stable
}
Vvalue=(float)Vvalue/10.0; //Find average of 10 bits values
Rvalue=(float)(Vvalue/1024.0)*5; //Convert Voltage in 5v factor
Tvoltage=Rvalue*RatioFactor; //Find original voltage by multiplying with factor
/////////////////////////////////////Battery Voltage//////////////////////////////////
Serial.println(Tvoltage);
schakel = !schakel;
DHT.read(dht); // Lees pin analog op DHT11
float h = DHT.humidity;
// Read temperature as Celsius (the default)
float t = DHT.temperature;
currentDewpoint = dewPoint(t, h);
int Dewpointalarm = (currentDewpoint + 2) * 100;
int t100 = t * 100;
Serial.print("Humidity: ");
Serial.print(h);
Serial.print(" %\t");
Serial.print("Temperature: ");
Serial.print(t);
Serial.print(" *C ");
Serial.print("Dew Point: ");
// Relay configuratie
if (Dewpointalarm >= t100) {
digitalWrite(RELAY, 1); // Relay AAN
//Serial.print("Relay On");
r_on = true;
Serial.print(" Dewpointalarm: ");
Serial.print(Dewpointalarm);
Serial.print(" > ");
Serial.println(t100);
}
else {
r_on = false;
digitalWrite(RELAY, 0);// Relay UIT
Serial.println("Relay Off");
}
//-------------------------------------------
// Oled dauwpunt AAN
if (Dewpointalarm >= t100) {
u8g.firstPage();
do
{
drawON();
} while (u8g.nextPage());
}
else {
u8g.firstPage();
do
{
drawOFF();
} while (u8g.nextPage());
}
delay(2000);
}
----------------------------------------------
void drawON(void) }
u8g2.clearBuffer(); // clear the internal memory
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr(25, 10, "JDJ Electronics");
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr(0, 30, "Temp: "); // put string of display at position X, Y
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr(0, 43, "Humi : ");
u8g2.setFont(u8g2_font_helvB08_tf);
u8g2.setCursor(35, 30); // set position
u8g2.print(DHT.temperature, 1); // display temperature from DHT11 in Celsius
u8g2.setFont(u8g2_font_helvB08_tf);
u8g2.println(char(176)); // Celcius karakter
u8g2.setFont(u8g2_font_helvB08_tr); // select font
u8g2.drawStr(50, 30, "C");
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.setCursor(35, 43); // set position
u8g2.print(DHT.humidity, 1); // display humidity from DHT11
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.setCursor(50, 43); // set position
u8g2.println("%");
u8g2.setFont(u8g2_font_helvB08_tr); // select font
u8g2.drawStr(70, 30, "DM STATE");
u8g2.setCursor(100, 53);
u8g2.setFont(u8g2_font_open_iconic_embedded_2x_t);
u8g2.print(char(78)); // uit icoon
u8g2.setFont(u8g2_font_helvB08_tr); // select font
u8g2.drawStr(70, 50, "ON");
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr(0, 56, "DewP:");
u8g2.setCursor(35, 56);
u8g2.print(currentDewpoint, 0);
u8g2.setFont(u8g2_font_helvB08_tf);
u8g2.println(char(176)); // Celcius karakter
u8g2.setFont(u8g2_font_helvB08_tr); // select font
u8g2.drawStr(50, 56, "C");
u8g2.sendBuffer();
}
void drawOFF(void) ]
u8g2.clearBuffer(); // clear the internal memory
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr(25, 10, "JDJ Electronics");
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr(0, 30, "Temp: "); // put string of display at position X, Y
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr(0, 43, "Humi : ");
u8g2.setFont(u8g2_font_helvB08_tf);
u8g2.setCursor(35, 30); // set position
u8g2.print(DHT.temperature, 1); // display temperature from DHT11 in Celsius
u8g2.setFont(u8g2_font_helvB08_tf);
u8g2.println(char(176)); // Celcius karakter
u8g2.setFont(u8g2_font_helvB08_tr); // select font
u8g2.drawStr(50, 30, "C");
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.setCursor(35, 43); // set position
u8g2.print(DHT.humidity, 1); // display humidity from DHT11
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.setCursor(50, 43); // set position
u8g2.println("%");
u8g2.setFont(u8g2_font_helvB08_tr); // select font
u8g2.drawStr(70, 30, "DM STATE");
u8g2.setCursor(100, 53);
u8g2.setFont(u8g2_font_open_iconic_embedded_2x_t);
u8g2.print(char(78)); // uit icoon
u8g2.setFont(u8g2_font_helvB08_tr); // select font
u8g2.drawStr(70, 50, "OFF");
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr(0, 56, "DewP:");
u8g2.setCursor(35, 56);
u8g2.print(currentDewpoint, 0);
u8g2.setFont(u8g2_font_helvB08_tf);
u8g2.println(char(176)); // Celcius karakter
u8g2.setFont(u8g2_font_helvB08_tr); // select font
u8g2.drawStr(50, 56, "C");
u8g2.sendBuffer();
}
void drawMANUEL(void) {
u8g2.clearBuffer(); // clear the internal memory
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr(25, 10, "JDJ Electronics");
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr(0, 30, "Temp: "); // put string of display at position X, Y
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr(0, 43, "Humi : ");
u8g2.setFont(u8g2_font_helvB08_tf);
u8g2.setCursor(35, 30); // set position
u8g2.print(DHT.temperature, 1); // display temperature from DHT11 in Celsius
u8g2.setFont(u8g2_font_helvB08_tf);
u8g2.println(char(176)); // Celcius karakter
u8g2.setFont(u8g2_font_helvB08_tr); // select font
u8g2.drawStr(50, 30, "C");
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.setCursor(35, 43); // set position
u8g2.print(DHT.humidity, 1); // display humidity from DHT11
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.setCursor(50, 43); // set position
u8g2.println("%");
u8g2.setFont(u8g2_font_helvB08_tr); // select font
u8g2.drawStr(70, 30, "MANUAL");
u8g2.setCursor(85, 53);
u8g2.setFont(u8g2_font_open_iconic_embedded_2x_t);
u8g2.print(char(65)); // Bel icoon
u8g2.setFont(u8g2_font_helvB08_tr); // select font
u8g2.drawStr(70, 50, "ON");
u8g2.setFont(u8g2_font_helvB08_tr);
u8g2.drawStr(0, 56, "DewP:");
u8g2.setCursor(35, 56);
u8g2.print(currentDewpoint, 0);
u8g2.setFont(u8g2_font_helvB08_tf);
u8g2.println(char(176)); // Celcius karakter
u8g2.setFont(u8g2_font_helvB08_tr); // select font
u8g2.drawStr(50, 56, "C");
u8g2.sendBuffer();
}
// Douwpunt calculaties
double dewPoint(double celsius, double humidity)
{
// (1) Saturation Vapor Pressure = ESGG(T)
double RATIO = 373.15 / (273.15 + celsius);
double RHS = -7.90298 * (RATIO - 1);
RHS += 5.02808 * log10(RATIO);
RHS += -1.3816e-7 * (pow(10, (11.344 * (1 - 1 / RATIO))) - 1);
RHS += 8.1328e-3 * (pow(10, (-3.49149 * (RATIO - 1))) - 1);
RHS += log10(1013.246);
// factor -3 is to adjust units - Vapor Pressure SVP * humidity
double VP = pow(10, RHS - 3) * humidity;
// (2) DEWPOINT = F(Vapor Pressure)
double T = log(VP / 0.61078); // temp var
return (241.88 * T) / (17.558 - T);
}