KY-001: Skillnad mellan sidversioner

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Versionen från 9 oktober 2013 kl. 16.15

Om sensorn

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);
  }
 }

Bibliotek

Arduino
C

@@ Rad 3: / Rad 3: @@
 '''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>