P10 LED Panel Matrix Configured Wirelessly

1/*
2  Daniel Grajales Garcia. 1 de abril de 2017.
3  BioHacking lab
4  at Hangar
5*/
6#include <SPI.h>
7#include <DMD2.h>
8#include <fonts/Arial14.h>
9#include
10  <fonts/Droid_Sans_24.h>
11#include <UnoWiFiDevEd.h>
12
13#define DISPLAYS_WIDE
14  4
15#define DISPLAYS_HIGH 4
16
17SoftDMD dmd(DISPLAYS_WIDE,DISPLAYS_HIGH);
18
19String
20  valueInts = "00";
21String valueCents = "00";
22String valueStr = "$"; 
23String
24  myValueToDisplay = "x";
25
26
27// the setup routine runs once when you press
28  reset:
29void setup() {
30  dmd.setBrightness(250);
31  dmd.selectFont(Droid_Sans_24);
32//
33  dmd.selectFont(Arial14);
34  dmd.begin();
35  dmd.drawString(1, 4, myValueToDisplay);
36
37  // Se inicializa la WiFi
38  Wifi.begin();
39  Wifi.println("REST server is
40  up");
41  myValueToDisplay = String(valueStr) + valueInts + "." + valueCents;
42
43  Wifi.println(myValueToDisplay);
44
45}
46
47void loop() {
48  myValueToDisplay
49  = String(valueStr) + valueInts + "." + valueCents;
50
51  dmd.drawString(1,
52  4, myValueToDisplay);
53  if(Wifi.available()){
54    String command = Wifi.readStringUntil('/');
55
56    if (command == "actualizar") {
57      Wifi.println("comando encontrado...");
58
59      valueInts = Wifi.readStringUntil('.');
60      valueCents = Wifi.readStringUntil('/');
61
62      Wifi.println("Status: 200 OK\
63");
64      Wifi.print("El valor ahora
65  es: ");
66      Wifi.print(valueInts);
67      Wifi.print(".");
68      Wifi.println(valueCents);
69
70      Wifi.print(EOL);    //char terminator
71      dmd.begin();      //limpiar
72  la pantalla
73    }
74  }
75  delay(50);
76}
77

1/*
2  Daniel Grajales Garcia. 1 de abril de 2017.
3  BioHacking lab  at Hangar
4*/
5#include <SPI.h>
6#include <DMD2.h>
7#include <fonts/Arial14.h>
8#include  <fonts/Droid_Sans_24.h>
9#include <UnoWiFiDevEd.h>
10
11#define DISPLAYS_WIDE  4
12#define DISPLAYS_HIGH 4
13
14SoftDMD dmd(DISPLAYS_WIDE,DISPLAYS_HIGH);
15
16String  valueInts = "00";
17String valueCents = "00";
18String valueStr = "$"; 
19String  myValueToDisplay = "x";
20
21
22// the setup routine runs once when you press  reset:
23void setup() {
24  dmd.setBrightness(250);
25  dmd.selectFont(Droid_Sans_24);
26//  dmd.selectFont(Arial14);
27  dmd.begin();
28  dmd.drawString(1, 4, myValueToDisplay);
29  // Se inicializa la WiFi
30  Wifi.begin();
31  Wifi.println("REST server is  up");
32  myValueToDisplay = String(valueStr) + valueInts + "." + valueCents;
33  Wifi.println(myValueToDisplay);
34
35}
36
37void loop() {
38  myValueToDisplay  = String(valueStr) + valueInts + "." + valueCents;
39
40  dmd.drawString(1,  4, myValueToDisplay);
41  if(Wifi.available()){
42    String command = Wifi.readStringUntil('/');
43    if (command == "actualizar") {
44      Wifi.println("comando encontrado...");
45      valueInts = Wifi.readStringUntil('.');
46      valueCents = Wifi.readStringUntil('/');
47      Wifi.println("Status: 200 OK\
48");
49      Wifi.print("El valor ahora  es: ");
50      Wifi.print(valueInts);
51      Wifi.print(".");
52      Wifi.println(valueCents);
53      Wifi.print(EOL);    //char terminator
54      dmd.begin();      //limpiar  la pantalla
55    }
56  }
57  delay(50);
58}
59