Hi guys, Had an Arduino (Uno) for a while now, but never used these forums. I've got a simple sketch reading the output of an LM35 temp sensor to define the PWM duty cycle of an output to control a fan. I'm also outputting the temperature via serial to the serial monitor. I've got a delay(200) at t…

Serial print refresh time

Arrch May 25, 2012, 4:01pm 6

Looks good.

As good practice, I would also make the pins and interval constants.