Help With Blynk Board Code

Projects Programming
10

I figured it out with some help from the blynk forum, and the help I received earlier in this thread. Thanks for everyone's input! My project is now working perfectly.

My code is functional, and attached:

    #define BLYNK_PRINT Serial
    #include <ESP8266WiFi.h>
    #include <BlynkSimpleEsp8266.h>
    #include <SimpleTimer.h>
    SimpleTimer timer;
    int current_comparator_level = LOW;
    int previous_comparator_level = LOW;
    const int comparator_high_thresh = 210;
    const int comparator_low_thresh = 150;
    char BlynkAuth[] = "yourblynkauthkey";
    char WiFiNetwork[] = "yournetwork";
    char WiFiPassword[] = "yourpassword";

    void read_photodiode_sensor()
    {
      int current_analog = analogRead(A0);
      Serial.println(current_analog);
      previous_comparator_level = current_comparator_level;
     if(current_analog > comparator_high_thresh) 
    {
    current_comparator_level = HIGH;
    }
    if(current_analog < comparator_low_thresh)
    { 
    current_comparator_level = LOW;
    }
    if( current_comparator_level==HIGH && previous_comparator_level==LOW )
    {
    Blynk.email("your email", "subject", "email body");
    }
    }

    void setup()
    {
    // Initialize hardware
    Serial.begin(9600); // Serial
    // Initialize Blynk
    Blynk.begin(BlynkAuth, WiFiNetwork, WiFiPassword);
    timer.setInterval(1L * 2500L, read_photodiode_sensor);
    }

    void loop()
    {
    Blynk.run();
    timer.run();
    }