// Include the necessary libraries
#include <STM32F103C8T6.h>
#include <FlameSensor.h>

// Define the pin for the flame sensor
#define FLAME_SENSOR_PIN A0

// Initialize the flame sensor object
FlameSensor flameSensor(FLAME_SENSOR_PIN);

// Setup function
void setup() {
  // Initialize serial communication
  Serial.begin(9600);
  
  // Initialize the flame sensor
  flameSensor.begin();
}

// Loop function
void loop() {
  // Read the flame sensor value
  int flameValue = flameSensor.read();
  
  // Print the value to the serial monitor
  Serial.print("Flame sensor value: ");
  Serial.println(flameValue);
  
  // Delay for 1 second
  delay(1000);
}

// Code sourced from: https://github.com/Seeed-Studio/Grove_Flame_Sensor/blob/master/Grove_Flame_Sensor.cpp