Arduino – LED Bar Timer 1
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boolean state=false; unsigned long times=0; void setup() { Serial.begin(9600); pinMode(8, OUTPUT); pinMode(2, OUTPUT); pinMode(6, INPUT); } void loop() { if (digitalRead(6)==HIGH && times==0) { state=true; times=millis(); } else if (millis() > times+3000) { state=false; times=0; } digitalWrite(8, state); digitalWrite(2, state); } |
