Arduino – CDS Relay Control 2
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int cds; boolean state=false; void setup() { Serial.begin(9600); pinMode(8, OUTPUT); pinMode(2, OUTPUT); } void loop() { cds=analogRead(A1); Serial.println(cds); if (cds > 500) { state=true; } else if (cds < 300) { state=false; } digitalWrite(8, state); digitalWrite(2, state); } |