The following program will read input 22 and transfer its state to the status LED and output 38.
const int StatusLED = 13; const int Sink38 = 38; const int Input_22 = 22; void setup() { pinMode(StatusLED, OUTPUT); pinMode(Sink38 , OUTPUT); pinMode(Input_22 , INPUT ); } void loop() { if(HIGH==digitalRead(Input_22 )) { digitalWrite(StatusLED, HIGH); digitalWrite(Sink38 , HIGH);} else { digitalWrite(StatusLED, LOW); digitalWrite(Sink38 , LOW); } }
The following program will read input 4 and transfer its state to the status LED and output relay 22.
const int StatusLED = 13; const int Relay22 = 22; const int Input_4 = 4; void setup() { pinMode(StatusLED, OUTPUT); pinMode(Relay22, OUTPUT); pinMode(Input_4, INPUT ); } void loop() { if(HIGH==digitalRead(Input_4)) { digitalWrite(StatusLED, HIGH); digitalWrite(Relay22, HIGH);} else { digitalWrite(StatusLED, LOW); digitalWrite(Relay22, LOW); } }