im not sure if this is where to ask this but i wanna get started on the PCB> how many layers? what are the dimensions? is there a place online that makes custom pcb? any replys/help would be appreciated
Both are single layered. Dimensions you can get either from the original KiCad files or by printing PCB pdf files at 100%. Ordering a single custom PCB online is very expensive regardless of size due to setup fees. You'd better look at DIY PCB Howto links