Good day, dear Crystal-lang community!
I am new to programming but 2 months ago I was inspired by Ruby and 1 month ago the same was when I founded Crystal => it is great!
Could somebody tell me, is it possible to create Raspberry Pi GPIO library with Crystal? Which knowledge should I have to do it? How many time it can take (approximately)?
I think Crystal-lang is very good for IoT and sensors because it is fast and slick.