void main(void) {
    Init_IO();
    char Text[128];
    dhtvalues_t sensor_values;
    while(1)
    {
        PORTA = 0x04; 
        Delay10KTCYx(200); //wait 2s before every reading        
        if(readValues(&sensor_values))
            sprintf(Text, "humi:%.2f temp:%.2f \r\n",sensor_values.humidity,sensor_values.temperature);
        else
             sprintf(Text, "Error reading the sensor \r\n");
        USARTOut(Text, strlen(Text));       
        PORTA = 0x05; 
    }     
}