Skillnad mellan versioner av "KY-001"

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'''DS18S20 Temperature chip
 
'''DS18S20 Temperature chip
 
'''
 
'''
== Koppling ==
 
Connect the signal to Arduino digital 10, and open serial port monitor:
 
  
  
== Arduino exempelkod ==
+
== Om sensorn ==
 +
Shock är en stötsensor som skickar ut HIGH på signalstiftet när den får en stöt/vibration
  
<pre>
+
== Synonymer ==
 +
KEYES Shock Module, KY002, Hit sensor module, 02 ARDUINO vibration switch module
  
 +
== Koppling ==
  
#include
 
  
+
== Arduino exempelkod ==
 
 
/* DS18S20 Temperature chip i/o
 
 
 
 
 
 
*/
 
 
 
 
 
 
OneWire ds(10); // on pin 10
 
 
 
 
 
 
void setup(void) {
 
 
 
// initialize inputs/outputs
 
 
 
// start serial port
 
 
 
Serial.begin(9600);
 
  
 +
<pre>
 +
int LED = 13 ;// define LED pin
 +
int SENSOR = 2; // sensor pin
 +
int val ; // define numeric variable val
 +
void setup ()
 +
{
 +
  pinMode (LED, OUTPUT) ; // define LED as output
 +
  pinMode (SENSOR, INPUT) ; // define SENSOR as input
 
}
 
}
 
+
void loop ()
+
{
 
+
  val = digitalRead (SENSOR) ;// read SENSOR and put it into val
+
  if (val == HIGH) // When the sensor detects a signal, LED flashes
 
+
   {
+
    digitalWrite (LED, LOW);
 
+
  }
void loop(void) {
+
  else
 
+
  {
byte i;
+
    digitalWrite (LED, HIGH);
 
+
  }
byte present = 0;
 
 
 
byte data[12];
 
 
 
byte addr[8];
 
 
 
int Temp;
 
 
 
if ( !ds.search(addr)) {
 
 
 
      //Serial.print("No more addresses.n");
 
 
 
      ds.reset_search();
 
 
 
      return;
 
 
 
}
 
 
 
 
 
 
Serial.print("R="); //R=28 Not sure what this is
 
 
 
for( i = 0; i < 8; i++) {
 
 
 
  Serial.print(addr[i], HEX);
 
 
 
  Serial.print(" ");
 
 
 
}
 
 
 
 
 
 
if ( OneWire::crc8( addr, 7) != addr[7]) {
 
 
 
      Serial.print("CRC is not valid!n");
 
 
 
      return;
 
 
 
}
 
 
 
 
 
 
if ( addr[0] != 0x28) {
 
 
 
      Serial.print("Device is not a DS18S20 family device.n");
 
 
 
      return;
 
 
 
}
 
 
 
 
 
 
ds.reset();
 
 
 
ds.select(addr);
 
 
 
ds.write(0x44,1);        // start conversion, with parasite power on at the end
 
 
 
 
 
 
delay(1000);    // maybe 750ms is enough, maybe not
 
 
 
// we might do a ds.depower() here, but the reset will take care of it.
 
 
 
 
 
 
present = ds.reset();
 
 
 
ds.select(addr);
 
 
 
ds.write(0xBE);   // Read Scratchpad
 
 
 
 
 
 
Serial.print("P=");
 
 
 
Serial.print(present,HEX);
 
 
 
Serial.print(" ");
 
 
 
for ( i = 0; i < 9; i++) {       // we need 9 bytes
 
 
 
  data[i] = ds.read();
 
 
 
  Serial.print(data[i], HEX);
 
 
 
  Serial.print(" ");
 
 
 
 
  }
 
  }
 
Temp=(data[1]<<8)+data[0];//take the two bytes from the response relating to temperature
 
 
 
 
Temp=Temp>>4;//divide by 16 to get pure celcius readout
 
 
 
 
  //next line is Fahrenheit conversion
 
 
Temp=Temp*1.8+32; // comment this line out to get celcius
 
 
 
 
Serial.print("T=");//output the temperature to serial port
 
 
Serial.print(Temp);
 
 
  Serial.print(" ");
 
 
 
 
 
 
Serial.print(" CRC=");
 
 
Serial.print( OneWire::crc8( data, 8), HEX);
 
 
Serial.println();
 
 
}
 
 
 
</pre>
 
</pre>
  

Versionen från 9 oktober 2013 kl. 16.15

Om sensorn

KY001.JPG DS18S20 Temperature chip


Om sensorn

Shock är en stötsensor som skickar ut HIGH på signalstiftet när den får en stöt/vibration

Synonymer

KEYES Shock Module, KY002, Hit sensor module, 02 ARDUINO vibration switch module

Koppling

Arduino exempelkod

int LED = 13 ;// define LED pin
int SENSOR = 2; // sensor pin
int val ; // define numeric variable val
void setup ()
{
  pinMode (LED, OUTPUT) ; // define LED as output 
  pinMode (SENSOR, INPUT) ; // define SENSOR as input
}
void loop ()
{
  val = digitalRead (SENSOR) ;// read SENSOR and put it into val
  if (val == HIGH) // When the sensor detects a signal, LED flashes
  {
    digitalWrite (LED, LOW);
  }
  else
  {
    digitalWrite (LED, HIGH);
  }
 }

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