Simple grundfos home heating system pump status indicator

1//sketch to use digispark as simple grundfos pump status indicator
2#define   in 0 //pin for pwm input from pump
3int duty;float on, off ,period;
4void setup()   {
5pinMode(in,INPUT);
6pinMode(1,OUTPUT); //just using like vcc pin for rgb   led strip
7pinMode(2,OUTPUT); //output for led
8pinMode(3,OUTPUT); //output   for led
9pinMode(4,OUTPUT); //output for led
10digitalWrite(1,1);// power for   rgb
11digitalWrite(2,1); //turning off led
12digitalWrite(3,1); //turning off   led
13digitalWrite(4,1);}//turning off led
14void loop() {
15on = pulseIn(in,HIGH);
16off   = pulseIn(in,LOW);
17period = on+off;
18duty = (on/period)*100;
19if(duty ==   0)digitalWrite(4,0);else digitalWrite(4,1);           //it means that pump is turned   off turning on indication led in my case blue
20if(duty>0 && duty<71)digitalWrite(2,0);else   digitalWrite(2,1);   //it means that pump is working normaly turning on other led   in my case green
21if(duty>70 && duty<100)                                          //this   is frequency range for errors i just use 1 led to cover all errors in my case red
22{digitalWrite(3,0);
23delay(70);
24digitalWrite(3,1);                                                //little strobe effect for easier   notice that something is wrong and needed to see pumps status pannel
25delay(70);
26digitalWrite(3,0);
27delay(70);
28digitalWrite(3,1);
29delay(70);
30digitalWrite(3,0);
31delay(70);
32digitalWrite(3,1);
33delay(70);
34digitalWrite(3,0);}
35else   digitalWrite(3,1);
36delay(1000);}
37

1//sketch to use digispark as simple grundfos pump status indicator
2#define  in 0 //pin for pwm input from pump
3int duty;float on, off ,period;
4void setup()  {
5pinMode(in,INPUT);
6pinMode(1,OUTPUT); //just using like vcc pin for rgb  led strip
7pinMode(2,OUTPUT); //output for led
8pinMode(3,OUTPUT); //output  for led
9pinMode(4,OUTPUT); //output for led
10digitalWrite(1,1);// power for  rgb
11digitalWrite(2,1); //turning off led
12digitalWrite(3,1); //turning off  led
13digitalWrite(4,1);}//turning off led
14void loop() {
15on = pulseIn(in,HIGH);
16off  = pulseIn(in,LOW);
17period = on+off;
18duty = (on/period)*100;
19if(duty ==  0)digitalWrite(4,0);else digitalWrite(4,1);           //it means that pump is turned  off turning on indication led in my case blue
20if(duty>0 && duty<71)digitalWrite(2,0);else  digitalWrite(2,1);   //it means that pump is working normaly turning on other led  in my case green
21if(duty>70 && duty<100)                                          //this  is frequency range for errors i just use 1 led to cover all errors in my case red
22{digitalWrite(3,0);
23delay(70);
24digitalWrite(3,1);                                               //little strobe effect for easier  notice that something is wrong and needed to see pumps status pannel
25delay(70);
26digitalWrite(3,0);
27delay(70);
28digitalWrite(3,1);
29delay(70);
30digitalWrite(3,0);
31delay(70);
32digitalWrite(3,1);
33delay(70);
34digitalWrite(3,0);}
35else  digitalWrite(3,1);
36delay(1000);}
37