Hi All, I am new to Ardino and am looking to use Arduino in my next project for my students. Final Product: I want to create a waterproof lap counter that one can use in the pool when swimming laps. I would design the product to count laps and keep track of real time. Programming Counter (LED Dis…

Looking for help regarding a Counter

system January 2, 2013, 7:02pm 5

I am looking for them to be a bit larger than 1 inch, rather 2-3 inch.

It is okay if they RTC is not 100% accurate, your inital suggestion will be just fine, thanks!

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