Brewery/Arduino-PID-Library
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Add RELAY_ON /RELAY_OFF per https://github.com/br3ttb/Arduino-PID-Library/issues/136

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This commit is contained in:
David R Forrest 2023-05-01 11:34:31 -04:00
parent 9b4ca0e5b6
commit 6e148d2dbf
1 changed files with 10 additions and 2 deletions
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12
examples/PID_RelayOutput/PID_RelayOutput.ino
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@ -18,6 +18,8 @@
#define PIN_INPUT 0 #define PIN_INPUT 0
#define RELAY_PIN 6 #define RELAY_PIN 6
#define RELAY_ON LOW
#define RELAY_OFF HIGH
//Define Variables we'll be connecting to //Define Variables we'll be connecting to
double Setpoint, Input, Output; double Setpoint, Input, Output;
@ -55,8 +57,14 @@ void loop()
{ //time to shift the Relay Window { //time to shift the Relay Window
windowStartTime += WindowSize; windowStartTime += WindowSize;
} }
if (Output < millis() - windowStartTime) digitalWrite(RELAY_PIN, HIGH); if (Output > millis() - windowStartTime)
else digitalWrite(RELAY_PIN, LOW); {
digitalWrite(RELAY_PIN, RELAY_ON);
}
else
{
digitalWrite(RELAY_PIN, RELAY_OFF);
}
} }