Hi!
I would like to jump in my function, if there is a contact on pin 7.
The client should call the following script on my web server: http://192.168.1.10:81/index.php
The problem is that the Arduino reports also on my server if no one presses the button.
Did I made ??a mistake in the implementation?
Greetings,
Philip
#include <SPI.h>
#include <Ethernet.h>
const int buttonPin = 7; // the number of the pushbutton pin
const int ledPin = 9; // the number of the LED pin
byte mac[] = { 0x90, 0xA2, 0xDA, 0x0D, 0x5D, 0x1C }; // mac addr. Arduino
byte ip[] = { 192, 168, 1, 31 }; // local IP Arduino
byte server[] = { 192, 168, 1, 10 }; // IP web server
EthernetClient client;
void setup()
{
pinMode(ledPin, OUTPUT); // initialize the LED pin as an output
pinMode(buttonPin, INPUT); // initialize the pushbutton pin as an input:
Ethernet.begin(mac, ip);
}
void loop()
{
if (digitalRead(buttonPin) == HIGH)
{
delay(1000);
digitalWrite(ledPin, HIGH); //LED on
if (client.connect(server, 81))
{
client.println("GET index.php");
client.println("User-Agent: Arduino");
client.println();
delay(1000);
while (client.available())
{
char c = client.read();
}
if (!client.connected())
{
client.stop();
}
}
else
{
//could not connect to IPS
}
}
else
{
digitalWrite(ledPin, LOW); //LED off
}
}
