I really love cheat sheets. In a lot of cases they can take the place of an entire manual. So I was surprised, given its popularity that I couldn’t find a single-page reference for the arduino online. I tried to make a sheet that captured all the things I hit the reference for while programming. What data type does the millis() function return? How long till that overflows again? How large can a long get? What baud rates can the serial handle?
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I have been doing something similar. Work in progress but here is a "beta": http://blog.world3.net/2010/04/avr-electronics-quick-reference-sheet/
Verion 0.2C is done : http://sites.google.com/site/mechatronicsguy/arduinocheatsheet
grab pdf link is dead. Could you repair? thanks