This video tutorial talks about using the random() and randomSeed() functions with Arduino. It is pretty straight forward, but there are some intricacies worth noting. Creating truly random numbers in ...
What do you do, when you need a random number in your programming? The chances are that you reach for your environment’s function to do the job, usually something like rand() or similar. This returns ...
The Arduino Reference Manual suggests using an "random" value from the analog pin when initialising the seed for its PRNG, but since the resolution of the chip's ADC is only 10-bit, there are only ...