SparseArray is an experimental library to implement a one dimensional sparse array of floats (a.k.a. vector) on an Arduino. A sparse array is an array with mostly zeros and a low percentage non-zero ...

Please note this code is far from perfect. At this point in time I'm not an experienced programmer and I have little to no knowledge of C, C++. Feel free to use this code though, and if you have a ...

Unlike their more established cousins, cryptocurrencies like Bitcoin and Litecoin don't have the luxury of printed-paper and stamped metal to bring them to life. But one enterprising artist from ...