IM VERY NEW to this. Im trying to make an LED turn on when the PIR sensor detects movement . void setup() { pinMode(13, OUTPUT); pinMode (14, INPUT); } void loop() ( if (pinMode (14, INPUT)== HIGH;) { pinMode(13, OUTPUT==HIGH; } else { pinMode(13, OUTPUT)==LOW ; }

PIR SENSOR

system March 18, 2012, 8:58pm 2

Have a look at digitalRead and digitalWrite.

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