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TinyPrime AVR Prime Number Generator/Tester
Posted February 1, 2015 by Chris
"The programming for this is actually kind of interesting. Every time you push the button, the AVR retrieves the currently-displayed number, and then increments it, clicks the counter, and tests for primality. If the number isn’t prime, it increments and clicks again. When a prime number is reached, it stops and waits for another button press."
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