BoskoopBase/embadet/main/apple.c

#include "esp_log.h"
#include <stdio.h>
#include <time.h>
#include <onewire.h>
#include <ds18b20.h>  // Die Header-Datei mit DS18B20-Funktionen
#include <task.h>

int app_main() {
    // Create variable for handler
    ds18b20_handler_t sensor;

    // Check for any initialization failures
    if (!ds18b20_init(&sensor, GPIO_NUM_2, TEMP_RES_12_BIT))        
    {
    ESP_LOGE("TAG", "Failed to initalize DS18B20!");

    return 0; // Exit
    } 

    float temp = 0;



    // If you doesn't convert temperature you may read 85.0 Celsius, 
    // as it is default temperature set by DS18B20 if convert command wasn't issued.
    
    // Read temperature
    printf("hit");
    for(int i = 0; i < 30; ++i) {
        // Initalize conversion
        ds18b20_convert_temp(&sensor);
        temp = ds18b20_read_temp(&sensor);
        vTaskDelay(5000 / portTICK_PERIOD_MS);
        printf("\n");
        printf( "Temperature = %.4f", temp);
    };

    // Print temperature with 4 decimal places 
    // (12 bit resolution measurement accuracy is 0.0625 Celsius)
    ESP_LOGI("TAG", "Temperature = %.4f", temp);
    


    return 0;
}