ESP32 STEAMakers no carga bien

En el instituto estamos usando la placa de Keyestudio ESP32 STEAMakers con el programa de Arduino Blocks y últimamente nos está saliendo un error que lo dejo aquí abajo, hemos probado de reiniciar el ordenador y de poner un código vacío pero nos sigue dando error.
Error:

Exception: ArduinoError('\n\n{\n "error": "Error during Upload: Failed uploading: uploading error: exit status 0xffffffff",\n "output": {\n "stdout": "Sketch uses 197770 bytes (6%) of program storage space. Maximum is 3145728 bytes.\\nGlobal variables use 13092 bytes (3%) of dynamic memory, leaving 314588 bytes for local variables. Maximum is 327680 bytes.\\nesptool.py v3.0-dev\\r\\nSerial port COM3\\r\\nConnecting...\\r\\n",\n "stderr": "Traceback (most recent call last):\\r\\n File \\"esptool.py\\", line 3682, in \\u003cmodule\\u003e\\r\\n File \\"esptool.py\\", line 3675, in _main\\r\\n File \\"esptool.py\\", line 3330, in main\\r\\n File \\"esptool.py\\", line 512, in connect\\r\\n File \\"esptool.py\\", line 492, in _connect_attempt\\r\\n File \\"esptool.py\\", line 431, in sync\\r\\n File \\"esptool.py\\", line 369, in command\\r\\n File \\"esptool.py\\", line 332, in write\\r\\n File \\"site-packages\\\\serial\\\\serialwin32.py\\", line 323, in write\\r\\nserial.serialutil.SerialTimeoutException: Write timeout\\r\\nFailed to execute script esptool\\r\\n"\n }\n}')

Código:

Enlace A Código En Bloques

#include <ABLocks_TimerFreeTone.h>
#include "WiFi.h"
#include "PubSubClient.h"
#include <OneWire.h>
#include <DallasTemperature.h>
#include <Wire.h>
#include <Adafruit_BMP280.h>
#include <Adafruit_CCS811.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

double b;
double t;
double Co2;
WiFiClient espmqtt_wifiClient;
PubSubClient espmqtt_client(espmqtt_wifiClient);
String espmqtt_topic="";
String espmqtt_msg_str="";
double espmqtt_msg_number=0;
char espmqtt_payload[128];
OneWire oneWireBus_26(26);

DallasTemperature ds18b20_26(&oneWireBus_26);

Adafruit_BMP280 bmp280;

Adafruit_CCS811 sensor_ccs811;
unsigned long sensor_ccs811_lastread=0;
double sensor_ccs811_co2_ppm=0.0;
double sensor_ccs811_co2_mgm3=0.0;
double sensor_ccs811_co2_tvoc_ppb=0.0;
unsigned long task_time_ms=0;

Adafruit_SSD1306 oled_1(128,64, &Wire,-1);
bool oled_1_autoshow=true;
String rtt_melody_13=":d=4,o=5,b=160:e6,8b,8c6,8d6,16e6,16d6,8c6,8b,a,8a,8c6,e6,8d6,8c6,b,8b,8c6,d6,e6,c6,a,2a,8p";
double math_random_int(int a,int b) {
	if (a > b) {
		int c = a;
		a = b;
		b = c;
	}
	return (double)random(a,b+1);
}
static const uint8_t PROGMEM oled_data_0[] PROGMEM = {128,64,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xf,0xfc,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xf,0xfe,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xc,0x6,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x10,0x8,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x10,0x10,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x10,0x20,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x60,0x60,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x60,0xf8,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xc0,0x8,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xf8,0x10,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xfc,0x30,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xc,0x60,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x10,0x80,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x11,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x13,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x76,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x78,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xf0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xf0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0xe0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0};
const char espwifi_ssid[]="Xarxa";
const char espwifi_pass[]="Mates2020";
const char espmqtt_broker[]="io.adafruit.com";
const int espmqtt_port=1883;
const char espmqtt_user[]="ThiagoZB";
const char espmqtt_pass[]="aio_GZJL00EP6L79Eh7Syv1Yr75Dcjzy";
const char espmqtt_clientid[]="AB_";

void AlarmaCo2() {
	oled_1.clearDisplay();
	if(oled_1_autoshow)oled_1.display();
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,0);
	oled_1.print(String("Co2!"));
	if(oled_1_autoshow)oled_1.display();
	Info();
	digitalWrite(18,HIGH);
	TimerFreeTone(16,1000,500);
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,0);
	oled_1.print(String("Co2!"));
	if(oled_1_autoshow)oled_1.display();
	Info();
	digitalWrite(18,LOW);
	TimerFreeTone(16,0,500);
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,0);
	oled_1.print(String("Co2!"));
	if(oled_1_autoshow)oled_1.display();
	Info();
	digitalWrite(18,HIGH);
	TimerFreeTone(16,1000,500);
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,0);
	oled_1.print(String("Co2!"));
	if(oled_1_autoshow)oled_1.display();
	Info();
	digitalWrite(18,LOW);
	TimerFreeTone(16,0,500);
}
void AlarmaTemp() {
	oled_1.clearDisplay();
	if(oled_1_autoshow)oled_1.display();
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,0);
	oled_1.print(String("Temp! "));
	if(oled_1_autoshow)oled_1.display();
	Info();
	digitalWrite(18,HIGH);
	TimerFreeTone(16,500,500);
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,0);
	oled_1.print(String("Temp! "));
	if(oled_1_autoshow)oled_1.display();
	Info();
	digitalWrite(18,LOW);
	TimerFreeTone(16,0,500);
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,0);
	oled_1.print(String("Temp! "));
	if(oled_1_autoshow)oled_1.display();
	Info();
	digitalWrite(18,HIGH);
	TimerFreeTone(16,500,500);
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,0);
	oled_1.print(String("Temp! "));
	if(oled_1_autoshow)oled_1.display();
	Info();
	digitalWrite(18,LOW);
	TimerFreeTone(16,0,500);
}
void AlarmaPr() {
	oled_1.clearDisplay();
	if(oled_1_autoshow)oled_1.display();
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,0);
	oled_1.print(String("Pressio!"));
	if(oled_1_autoshow)oled_1.display();
	Info();
	digitalWrite(18,HIGH);
	TimerFreeTone(16,700,500);
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,0);
	oled_1.print(String("Pressio!"));
	if(oled_1_autoshow)oled_1.display();
	Info();
	digitalWrite(18,LOW);
	TimerFreeTone(16,0,500);
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,0);
	oled_1.print(String("Pressio!"));
	if(oled_1_autoshow)oled_1.display();
	Info();
	digitalWrite(18,HIGH);
	TimerFreeTone(16,700,500);
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,0);
	oled_1.print(String("Pressio!"));
	if(oled_1_autoshow)oled_1.display();
	Info();
	digitalWrite(18,LOW);
	TimerFreeTone(16,0,500);
}
void espmqtt_onreceive(){};

void espmqtt_setup(){
	delay(10);;
	randomSeed(micros());
	espmqtt_client.setServer(espmqtt_broker, espmqtt_port);
	espmqtt_client.setCallback(espmqtt_callback);
	espmqtt_subscribe();
}

void espmqtt_loop(){
	if (!espmqtt_client.connected()) {
		espmqtt_client.connect(espmqtt_clientid,espmqtt_user,espmqtt_pass);
		espmqtt_subscribe();
	}
	if (espmqtt_client.connected()) {
		espmqtt_client.loop();
	}
}

double espmqtt_payload2double(unsigned char *_payload, int _length){
	int i;
	for (i = 0; i<_length && i<128; i++){
		espmqtt_payload[i] = _payload[i];
	}
	espmqtt_payload[i] = 0;
	return atof(espmqtt_payload);
}

String espmqtt_payload2string(unsigned char *_payload, int _length){
	int i;
	for (i = 0; i<_length && i<128; i++){
		espmqtt_payload[i] = _payload[i];
	}
	espmqtt_payload[i] = 0;
	return String(espmqtt_payload);
}

void espmqtt_callback(char* _topic, unsigned char* _payload, unsigned int _payloadlength){
	espmqtt_topic=String(_topic);
	espmqtt_msg_str=espmqtt_payload2string(_payload,_payloadlength);
	espmqtt_msg_number=espmqtt_payload2double(_payload,_payloadlength);
	espmqtt_onreceive();
}

void espmqtt_subscribe(){
}

void Info() {
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,16);
	oled_1.print(String(b)+String("mb"));
	if(oled_1_autoshow)oled_1.display();
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,32);
	oled_1.print(String(t)+String("C"));
	if(oled_1_autoshow)oled_1.display();
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,48);
	oled_1.print(String(Co2)+String("ppm"));
	if(oled_1_autoshow)oled_1.display();
	espmqtt_client.publish(String("ThiagoZB/f/Mb").c_str(),String(b).c_str());
	espmqtt_client.publish(String("ThiagoZB/f/Temp").c_str(),String(t).c_str());
	espmqtt_client.publish(String("ThiagoZB/f/Ppm").c_str(),String(Co2).c_str());
}
void Info2() {
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,0);
	oled_1.print(String("Data:"));
	if(oled_1_autoshow)oled_1.display();
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,16);
	oled_1.print(String(b)+String("mb"));
	if(oled_1_autoshow)oled_1.display();
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,32);
	oled_1.print(String(t)+String("C"));
	if(oled_1_autoshow)oled_1.display();
	oled_1.setTextSize(2);
	oled_1.setTextColor(WHITE);
	oled_1.setCursor(0,48);
	oled_1.print(String(Co2)+String("ppm"));
	if(oled_1_autoshow)oled_1.display();
	espmqtt_client.publish(String("ThiagoZB/f/aio_GZJL00EP6L79Eh7Syv1Yr75Dcjzy").c_str(),String(b).c_str());
	espmqtt_client.publish(String("ThiagoZB/f/aio_GZJL00EP6L79Eh7Syv1Yr75Dcjzy").c_str(),String(t).c_str());
	espmqtt_client.publish(String("ThiagoZB/f/aio_GZJL00EP6L79Eh7Syv1Yr75Dcjzy").c_str(),String(Co2).c_str());
}
double fnc_ds128b20_temp_26(int _index)
{
	ds18b20_26.requestTemperatures();
	return ds18b20_26.getTempCByIndex(_index);
}

double fnc_ccs811_data(int _type)
{
	double v=0.0;
	if((millis()-sensor_ccs811_lastread)>=1000){
		if(sensor_ccs811.available() && (!sensor_ccs811.readData()) ){
			//update new values from sensor
			sensor_ccs811_co2_ppm=((double)sensor_ccs811.geteCO2());
			sensor_ccs811_co2_mgm3=((double)sensor_ccs811_co2_ppm*(double)1.8);
			sensor_ccs811_co2_tvoc_ppb=((double)sensor_ccs811.getTVOC());
			sensor_ccs811_lastread=millis();
		}
		else{
			//error reading sensor, reset values...
			sensor_ccs811_co2_ppm=0.0;
			sensor_ccs811_co2_mgm3=0.0;
			sensor_ccs811_co2_tvoc_ppb=0.0;
		}
	}
	//return value
	if(_type==0)v=sensor_ccs811_co2_ppm;
	if(_type==1)v=sensor_ccs811_co2_tvoc_ppb;
	if(_type==2)v=sensor_ccs811_co2_mgm3;

	return v;
}

void espwifi_setup(){
	WiFi.mode(WIFI_STA);
	WiFi.begin(espwifi_ssid,espwifi_pass);
	while (WiFi.status() != WL_CONNECTED) delay(500);
}

void setup()
{
  	pinMode(18, OUTPUT);
	pinMode(16, OUTPUT);
	pinMode(26, OUTPUT);

	ds18b20_26.begin();
	bmp280.begin(0x76);
	bmp280.setSampling(Adafruit_BMP280::MODE_NORMAL,Adafruit_BMP280::SAMPLING_X2,Adafruit_BMP280::SAMPLING_X16,Adafruit_BMP280::FILTER_X16,Adafruit_BMP280::STANDBY_MS_500);
	sensor_ccs811.begin();

	Serial.begin(115200);
	Serial.flush();
	while(Serial.available()>0)Serial.read();

	oled_1.begin(SSD1306_SWITCHCAPVCC,0x3C);
	oled_1.setRotation(0);
	oled_1.display();
	TimerFreeToneRtttl(26,(const char *)rtt_melody_13.c_str());
	for (int count = 0; count < 3; count++) {
		oled_1.drawBitmap((math_random_int(80, 0)),(math_random_int(10, 20)),&oled_data_0[2],oled_data_0[0], oled_data_0[1],WHITE);
		if(oled_1_autoshow)oled_1.display();
		oled_1.setTextSize(2);
		oled_1.setTextColor(WHITE);
		oled_1.setCursor(0,0);
		oled_1.print(String("Benvinguts"));
		if(oled_1_autoshow)oled_1.display();
		delay(200);
	}
	espwifi_setup();
	espmqtt_setup();

}


void loop()
{
	yield();

	espmqtt_loop();
  	if((millis()-task_time_ms)>=20000){
  		task_time_ms=millis();
  		oled_1.clearDisplay();
  		if(oled_1_autoshow)oled_1.display();
  		t = fnc_ds128b20_temp_26(0);
  		delay(500);
  		b = (bmp280.readPressure()/100.0);
  		delay(500);
  		Co2 = fnc_ccs811_data(0);
  		delay(500);
  		if (((t <= 10) || (t >= 28))) {
  			AlarmaTemp();
  		}
  		else {
  			Info2();
  			delay(500);
  		}

  		if (((b < 950) || (b > 1030))) {
  			AlarmaPr();
  		}
  		else {
  			Info2();
  			delay(500);
  		}

  		if (((Co2 < 300) || (Co2 > 550))) {
  			AlarmaCo2();
  		}
  		else {
  			Info2();
  			delay(500);
  		}

  	}

}

El tema de Arduino es bastante nuevo así que ningún profesor todavía no sabe como arreglarlo y no soy el único que le pasa.

Muchas Gracias.

Su publicacion se MUEVE a su ubicacion actual ya que es mas adecuada.

Moderador:
Por favor, lee las Normas del foro.
Si posteas en el foro en inglés usa idioma inglés para expresarte.
Si escribes en español debes usar el foro Arduino en español.
Edita también tu código/error usando etiquetas de código.

Este foro es de arduino no de Arduino Blocks.
Porque no pruebas presionando el botón derecho el que dice BOOT mientras se esta cargando el programa y lo sueltas antes que terminé el 100% del upload.

Gracias, perdona por mis errores.

Has probado mi sugerencia? La del botón BOOT presionado mientras subes el código y lo sueltas antes de llegar al 100%?

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