int x =0;
int hr1,hr12;
#include<dht.h>
#define dht_apin 2
dht DHT;
int temp,hum;
#include <SPI.h>
#include <DMD.h>
#include <TimerOne.h>
#include "SystemFont5x7.h"
#include "Arial_black_16.h"
#define DISPLAYS_ACROSS 1
#define DISPLAYS_DOWN 1
DMD dmd(DISPLAYS_ACROSS, DISPLAYS_DOWN);
void ScanDMD()
{
dmd.scanDisplayBySPI();
}
void setup()
{
Serial.begin(9600);
DHT.read11(dht_apin);
temp = DHT.temperature;
hum = DHT.humidity;
Serial.println(DHT.temperature);
Serial.println(hum);
delay(2000);
Timer1.initialize( 5000 );
Timer1.attachInterrupt( ScanDMD );
dmd.clearScreen( true );
Serial.begin(9600);
}
void loop()
{
DHT.read11(dht_apin);
temp = DHT.temperature;
hum = DHT.humidity;
Serial.println(DHT.temperature);
Serial.println(hum);
delay(2000);
char t [3];
String str2;
str2=String(temp);
str2.toCharArray(t,3);
char h [3];
String str3;
str3=String(hum);
str3.toCharArray(h,3);
dmd.clearScreen( true );
dmd.selectFont(System5x7);
for (byte x=0;x<DISPLAYS_ACROSS;x++) {
for (byte y=0;y<DISPLAYS_DOWN;y++) {
dmd.drawString( 0+(32*x), 0+(16*y), "T:", 2, GRAPHICS_NORMAL );
dmd.drawString( 0+(32*x), 9+(16*y), "H:", 2, GRAPHICS_NORMAL );
}
}
dmd.selectFont(System5x7);
for (byte x=0;x<DISPLAYS_ACROSS;x++) {
for (byte y=0;y<DISPLAYS_DOWN;y++) {
dmd.drawString( 11+(32*x), 0+(16*y), t, 3, GRAPHICS_NORMAL );
dmd.drawString( 11+(32*x), 9+(16*y), h, 3, GRAPHICS_NORMAL );
}
}
dmd.drawCircle( 24, 1, 1, GRAPHICS_NORMAL );
dmd.selectFont(System5x7);
for (byte x=0;x<DISPLAYS_ACROSS;x++) {
for (byte y=0;y<DISPLAYS_DOWN;y++) {
dmd.drawString( 27+(32*x), 0+(16*y), "C", 2, GRAPHICS_NORMAL );
dmd.drawString( 27+(32*x), 9+(16*y), "%", 2, GRAPHICS_NORMAL );
}
}
delay(5000);
}