through hole implementation of the capsense controllers by XWhatsIt (Tom Wong-Cornell). original liscencure holds, as well as CERN OSH (compatible license).
original implementation of Tom Wong-Cornell's controller documented here
http://downloads.cornall.co/ibm-capsense-usb-web/ibm-capsense-usb.html
component documentation is supplied, working theory of operation is under the previous link.
Please read the following files:
- BOM.md for Bill Of Materials.
- ERRATA.md for changes that must be made to older revision boards.
- CHANGES.txt for all the detailed changes to this project over time.
- PCB_ORDERING_INSTRUCTIONS.md for some notes on how to order PCBs.