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Set pinMode(RELAY_PIN,OUTPUT) & add RELAY_ON /RELAY_OFF per https://github.com/br3ttb/Arduino-PID-Lib… #137

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Set pinMode(RELAY_PIN,OUTPUT) & add RELAY_ON /RELAY_OFF per https://github.com/br3ttb/Arduino-PID-Lib… #137

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6e148d2
Add RELAY_ON /RELAY_OFF per https://github.com/br3ttb/Arduino-PID-Lib…
May 1, 2023
19e0ab8
Update PID_RelayOutput.ino --Set the pinMode
drf5n Sep 30, 2024
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17 changes: 12 additions & 5 deletions examples/PID_RelayOutput/PID_RelayOutput.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,8 @@

#define PIN_INPUT 0
#define RELAY_PIN 6
#define RELAY_ON LOW
#define RELAY_OFF HIGH

//Define Variables we'll be connecting to
double Setpoint, Input, Output;
Expand All @@ -31,6 +33,8 @@ unsigned long windowStartTime;

void setup()
{
pinMode(RELAY_PIN,OUTPUT);

windowStartTime = millis();

//initialize the variables we're linked to
Expand All @@ -55,10 +59,13 @@ void loop()
{ //time to shift the Relay Window
windowStartTime += WindowSize;
}
if (Output < millis() - windowStartTime) digitalWrite(RELAY_PIN, HIGH);
else digitalWrite(RELAY_PIN, LOW);
if (Output > millis() - windowStartTime)
{
digitalWrite(RELAY_PIN, RELAY_ON);
}
else
{
digitalWrite(RELAY_PIN, RELAY_OFF);
}

}