====== Arduino ======
===== CNC =====
https://www.aliexpress.com/store/product/CNC-3018-laser-options-with-ER11-diy-cnc-engraving-machine-Pcb-Milling-Machine-Wood-Carving-machine/424291_32806004900.html?spm=2114.12010612.8148356.4.5c1b5825PfXyTj

===== PCB =====
http://carbide3d.com/copper/


===== Odkazy =====
http://www.mblock.cc/example/introduction/\\
https://chiptron.cz/news.php\\
http://robodoupe.cz/2017/barevne-znaceni-vyvodu-krokovych-motoru/\\
https://www.maxinoha.cz/

===== Smart Home =====
==== OpenHAB ====

https://michalsiot.wordpress.com/2018/10/22/project-post-1-2-pridani-chromecastu-do-systemu-openhab/