- JC Pro Macro Rotary Keyboard by Jeremy Cook - Intro: The JC pro Macro acts as a rotary input and auxiliary macro keyboard for your PC, powered by an Arduino Pro Micro. - More info: https://bit.ly/2W0SQ5d #SharedProjects #pcb #PCBWay https://www.instagram.com/p/CRqJWg4LwCn/?utm_medium=tumblr
















