[SOLVED] My code kills the argon... :X

actually not “kill”, but make it unusable until it is repaired with some CLI commands.

can someone please tell me what is wrong with that code?
edit: corrected code:

#include "Particle.h"
#include <Adafruit_Sensor.h>
#include <Adafruit_BME280.h>
// Set up BME
#define BME_ADDRESS 0x76    // Use i2c_scanner to determine address

// define the pin for the led. (D7 is the PIN that is coupled with the on-board LED)
void setup();
void loop();

const int ledPin =  D7;   

// define the pin for the button
const int buttonPin = D5;

// the state of the push button.
int buttonState = HIGH; //not pressed
int start_when_button_was_pressed = 0;

Adafruit_BME280 bme;

float temperature = 0;
float humidity = 0;
int button_pressed_time = 0;

// setup() runs once, when the device is first turned on.
void setup() {

  // Start I2C

  // set the pin mode for the button
  pinMode(buttonPin, INPUT_PULLUP);
  // set the pin mode for the LED
  pinMode(ledPin, OUTPUT);

  Particle.variable("temperature", String(temperature));
  Particle.variable("humidity", String(humidity));
  Particle.variable("button_pressed_time", button_pressed_time);

void loop() {
    buttonState = digitalRead(buttonPin);
    if(buttonState == HIGH) {
      button_pressed_time = 0;
    } else {
      // turn the led on so the user can see that *something* happens
      digitalWrite(ledPin, HIGH);
      button_pressed_time += millis();

    temperature = bme.readTemperature();
    humidity = bme.readHumidity();



edit: guess i found the problem. bme.begin() is missing. will check that and update the post
edit #2: that was the problem… bme.begin(BME_ADDRESS) fixed it

Great! Glad you found the solution. If you would be so kind, please update your code to include the correction so others, down the road, would benefit. Thanks.