Multi-Layer PCB for Electronics
Budget: $15 – $25 USD
I am currently working on improving an already existing open-source project for personal use. It is an electromagnetic resonance drawing tablet implementation similar to the ones from Wacom, XP-Pen, etc.. The circuits that need to be improved and readapted are analog front end circuits (AFEs). The firmware needs to be adjusted also to accomodate for the hardware changes. Thank you very much.