[syntax=c]#include <idDHT11.h>
#include <Wire.h>
#include <VirtualWire.h>
#include <BMP180.h>
int idDHT11pin = 3;
int idDHT11intNumber = 1;
void dht11_wrapper(); // must be declared before the lib initialization
idDHT11 DHT11(idDHT11pin,idDHT11intNumber,dht11_wrapper);
BMP180 barometer;
// float seaLevelPressure = 101000;
String calosc, wilg, cisn, temp, wilg1, cisn1, temp1;
char Msg[27];
void setup()
{
vw_setup(2000);
wilg = String("W: ");
cisn = String ("C: ");
temp = String ("T: " );
Serial.begin(9600);
delay(5000);
Serial.println("Test stacji pogody");
Wire.begin();
barometer = BMP180();
if(barometer.EnsureConnected())
{
Serial.println("Connected to BMP180."); // Output we are connected to the computer.
barometer.SoftReset();
barometer.Initialize();
}
else
{
Serial.println("Could not connect to BMP180.");
}
Serial.print("DHT 11 LIB version: ");
Serial.println(IDDHT11LIB_VERSION);
Serial.println("---------------");
}
// This wrapper is in charge of calling
// mus be defined like this for the lib work
void dht11_wrapper()
{ DHT11.isrCallback(); }
void loop()
{
Serial.print("\nRetrieving information from sensor: ");
//delay(100);
DHT11.acquire();
while (DHT11.acquiring())
;
int result = DHT11.getStatus();
switch (result)
{
case IDDHTLIB_OK:
Serial.println("OK");
break; }
int a = (DHT11.getHumidity());
String wilg1 = wilg + a + "%";
Serial.println (wilg1);
if(barometer.IsConnected)
{
// Retrive the current pressure in Pascals.
long currentPressure = barometer.GetPressure();
int b = (currentPressure/100);
String cisn1 = cisn + b + " hPa" ;
Serial.println (cisn1);
// Retrive the current temperature in degrees celcius.
float currentTemperature = barometer.GetTemperature();
int c = (currentTemperature);
String temp1 = temp + c + " stC";
Serial.println (temp1);
String calosc = wilg1 + temp1 + cisn1 ;
Serial.println(calosc);
calosc.toCharArray(Msg,(calosc.length()+1));
for (int i = 0; i <= calosc.length(); i++) {
Serial.print(Msg[i]);
}
vw_send((uint8_t *)Msg, strlen(Msg));
vw_wait_tx();
Serial.println("Wysłano"); }
Serial.println(); // Start a new line.
delay(10000);
}[/syntax]
Odbiornik:
[syntax=c]#include <VirtualWire.h>
#include <Wire.h>
#include <LCD.h>
#include <LiquidCrystal_I2C.h>
#define BACKLIGHT_PIN 3
LiquidCrystal_I2C lcd(0x27,2,1,0,4,5,6,7);
void setup()
{
Serial.begin(9600);
delay(4000);
lcd.begin (20,4);
lcd.setBacklightPin(BACKLIGHT_PIN,POSITIVE);
lcd.setBacklight(HIGH);
lcd.home ();
Serial.println("Test odbiornika");
vw_setup(2000);
vw_set_rx_pin(4);
vw_rx_start();
}
void loop()
{
uint8_t buf[VW_MAX_MESSAGE_LEN];
uint8_t buflen = VW_MAX_MESSAGE_LEN;
if (vw_get_message(buf, &buflen))
{
int i;
String wil, tem, cis;
for (i = 0; i < 6; i++)
{ wil +=char(buf[i]); }
for (i > 6; i < 14; i++)
{ tem +=char(buf[i]); }
for (i = 15; i < buflen; i++)
{ cis +=char(buf[i]); }
Serial.println (wil);
Serial.println (tem);
Serial.println (cis);
lcd.clear ();
lcd.setCursor(0, 0);
lcd.print (tem);
lcd.setCursor(10, 0);
lcd.print (wil);
lcd.setCursor(0, 1);
lcd.print (cis);
}
}[/syntax]
jak w złym dziale napisałem to proszę o skierowanie tam gdzie trzebaStatystyki: Napisane przez kepes12 — 24 sty 2015, o 10:52
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