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//*Automatic Start Stop Kill Switch - Digispark Code by DV52*//
int Digi_LED = 1; //Set P1 as LED on Digispark PCB.
int Relay = 2; //Set P2 as the SS Relay driver
int SS_LED = 3; //Set P3 as monitor for the SS LED on centre console
int counter = 0; //Initialise SS_Kill_pulse counter
int Kill_Max = 9; //Set Maximum number of SS_Kill_pulses
void setup() { //Initialize P1 and P2 as an output and P3 as input.
pinMode(Digi_LED, OUTPUT); //Set P1 - Digispark LED
pinMode(Relay, OUTPUT); //Set P2 - SS Relay driver
pinMode(SS_LED, INPUT); //Set P3 - SS console LED monitor
}
void loop() {
while (counter < Kill_Max) //Test for maximum number of SS_Kill_pulses
{
if (digitalRead(SS_LED) == HIGH) //Send SS_Kill_pulse if SS LED is NOT energised
{
digitalWrite(Digi_LED, HIGH); //Turn-on Digispark LED
digitalWrite(Relay, HIGH); //Turn-on Relay - SS_Kill_pulse inititated
delay(1000); //Wait one second
digitalWrite(Digi_LED, LOW); //Turn-off Digispark LED
digitalWrite(Relay, LOW); //Turn-off Relay
delay(500); //Wait half second before next SS_Kill_pulse
}
else
{
while (1) { } //SS disabled -send Digispark into endless loop
}
counter++; //Increment SS_Kil_pulse counter
}
while (2) { } //Max SS_Kill_pulses exceeded - send Digispark into endless loop
} //End
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