Arduino d [#i181010c] EditToHeaderToFooter

センサー EditToHeaderToFooter

圧力センサー EditToHeaderToFooter

FSR-402 EditToHeaderToFooter

  • soft
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    #spanend
#spandel
const int iSensor = 1;
#spanend
#spandel
 
#spanend
#spandel
void fSendInt1024(int a);
#spanend
#spandel
 
#spanend
#spandel
void setup() {
#spanend
  Serial.begin(9600);
#spandel
}
#spanend
#spandel
void loop() {
#spanend
  int vSensor = 0; // in int[0:.1024]
  vSensor = analogRead(iSensor);
  fSendInt1024(vSensor);
  delay(500);
#spandel
}
#spanend
#spandel
 
#spanend
#spandel
void fSendInt1024(int a) {
#spanend
  char vData[6];
  vData[3] = '0' + a % 10;  a /= 10;
  vData[2] = '0' + a % 10;  a /= 10;
  vData[1] = '0' + a % 10;  a /= 10;
  vData[0] = '0' + a % 10;
  vData[4] = '\n';
  vData[5] = '\0';
  Serial.write(vData);
#spandel
}
#spanend
#spandel

光センサー（硫化カドミウム CdS セル） EditToHeaderToFooter

コンパレータ EditToHeaderToFooter

2u/chipLM393N\25/1chip\12.5/unit
4u/chipLM339\30/1chip\ 7.5/unit
2u/chipNJM2903D\100/5chip\10.0/unit
4u/chipNJM2901N\50/1chip\12.5/unit

6.7kΩ EditToHeaderToFooter

温度センサー（1wire-digital） EditToHeaderToFooter

Hard EditToHeaderToFooter

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#spanend
#spandel
int n = 0
#spanend
#spandel
DS18B20 sensor[0:.n]
#spanend
#spandel
Arduino arduino;
#spanend
#spandel
 
#spanend
#spandel
pin vcc = arduino.vcc
#spanend
#spandel
pin gnd = arduino.gnd
#spanend
#spandel
pin data = vcc -- R4.7kΩ
#spanend
#spandel
 
#spanend
#spandel
sensor[0:.n].gnd = gnd
#spanend
#spandel
sensor[0:.n].dq  = data
#spanend
#spandel
sensor[0:.n].vdd = gnd // parasite power
#spanend
#spandel
 
#spanend
#spandel

Soft EditToHeaderToFooter

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#spanend
#spandel
#include <OneWire.h>
#spanend
#spandel
#include <DallasTemperature.h>
#spanend
#spandel
 
#spanend
#spandel
OneWire oneWire(2);
#spanend
#spandel
DallasTemperature sensor(&oneWire);
#spanend
#spandel
 
#spanend
#spandel
#define N 2
#spanend
#spandel
 
#spanend
#spandel
void setup() {
#spanend
  Serial.begin(9600);
  Serial.println("Begin OneWireTemprature");
  sensor.begin();
  delay(100);
  
  Serial.print("  sensor.getDeviceCount ==> ");
  Serial.println(sensor.getDeviceCount());
  delay(100);
#spandel
}
#spanend
#spandel
 
#spanend
#spandel
 
#spanend
#spandel
void loop() {
#spanend
  sensor.requestTemperatures();
  Serial.print("  T ==> [");
  Serial.print(sensor.getTempCByIndex(0));
  for(int i = 1; i < N; i++) {
    Serial.print(", ");
    Serial.print(sensor.getTempCByIndex(i));
  }
  Serial.println("]");
  delay(100);
#spandel
}
#spanend
#spandel
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