pcf_0.5in: 1/2" pipe cap filter. pcf_0.75in: 3/4" pipe cap filter. pcf_1.0in: 1" pipe cap filter. This project is heavily inspired by the awesome work of Paul Wade, W1GHZ. This is my attempt to ...

independent processing steps (Filters) that are connected by channels (Pipes). Each filter exposes a very simple interface: it receives messages on the inbound pipe, processes the message, and ...