1-Wire Problem mit search

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2

Ich erlaube es mir mal, für die Tabletuser lesbar zu machen:

/**********************
   Include Libraries              // Arduino IDE Version Windows10  Vers 1.8.5
 **********************/

#include <OneWire.h>              //  Version 2.3.3 http://www.pjrc.com/teensy/td_libs_OneWire.html
#include <DallasTemperature.h>    //  Version 3.7.7 http://www.pjrc.com/teensy/td_libs_OneWire.html

/****************************************
   Define Constants
 ****************************************/

#define ONE_WIRE_BUS 22           // Data wire is plugged into GPIO 22 on the 2560

OneWire oneWire(ONE_WIRE_BUS);
DallasTemperature sensors(&oneWire);

DeviceAddress Sensor1_ADR = { 0x28, 0x81, 0x53, 0xD0, 0x04, 0x00, 0x00, 0x87 };
DeviceAddress Sensor2_ADR = { 0x28, 0xF1, 0x05, 0x5A, 0x05, 0x00, 0x00, 0x7F };
DeviceAddress Sensor3_ADR = { 0x28, 0xC8, 0xB8, 0xD0, 0x04, 0x00, 0x00, 0xCE };


//****************************
//* oneWire Search  Problem  *
//****************************

void SensorVorhanden()
{

  if (!oneWire.search(Sensor1_ADR)) Serial.println("Can not find: Sensor1_ADR");
  if (!oneWire.search(Sensor2_ADR)) Serial.println("Can not find: Sensor2_ADR");
  if (!oneWire.search(Sensor3_ADR)) Serial.println("Can not find: Sensor3_ADR");

}


void SensorAdressenDrucken()  {

  printAddress(Sensor1_ADR);
  printAddress(Sensor2_ADR);
  printAddress(Sensor3_ADR);
}


//**************************************
//* function to print a device address *
//**************************************

void printAddress(DeviceAddress deviceAddress)
{

  for (uint8_t i = 0; i < 8; i++)
  {
    if (deviceAddress[i] < 16) Serial.print("0");
    Serial.print(deviceAddress[i], HEX);
    Serial.print(" ");
  }
  Serial.println();
}


void setup(void)
{

  Serial.begin(9600);
  delay(1000);

  sensors.begin();
  delay(1000);

  SensorAdressenDrucken();

  Serial.println();
  
  SensorVorhanden();

  Serial.println();
  
  SensorAdressenDrucken();
}

void loop(void)
{

}