#include <stdio.h>
#define TEMP_SENSOR_PIN 26
#define SCALE_FACTOR 10.0
int main() {
    pinMode(TEMP_SENSOR_PIN, INPUT);
    while (1) {
        int raw_adc = analogRead(TEMP_SENSOR_PIN);
        double voltage = (double)raw_adc / 1024.0 * 3.3;
        double temperature = voltage * SCALE_FACTOR;
        printf("Temperature: %.2f C\n", temperature);
        delay(1000);
    }
    return 0;
}