Hi, I'm a newby here, but have been playing with Arduino (Uno and Pro Mini), for over a year now. I've now built my own pcb, with a Uno chip, external crystal (16MHz)....... I programmed it via an Uno that I have. I loaded a simple code, flashing a LED @ 1 Hz, just to test my board. That's when I n…

Arduino Clock Speed

udoklein November 4, 2012, 12:50pm 10

Just in case someone is interested:
I have several experiments on my webpage that investigate the clock deviation issue in detail Crystal Deviations | Blinkenlight.

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Arduino Clock Speed

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