I'm playing with the built-in blink example, and am confused about why things are working as they are. In the following code snippet: void loop() { digitalWrite(led, HIGH); // turn the LED on (HIGH is the voltage level) delay(1000); // wait for a second digitalWrite(led, LOW);…

confused about order of operations in blink demo [solved]

LarryD January 9, 2013, 5:36am 2

Is your LED with resistor going to ground?

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