Loftur Jónasson has updated his Power and SWR Meter with a more powerful processor and better display.

The first revision of the meter used a Teensy ++ and a know to navigate menus on the display.  In this updated version he upgraded to a Teensy 3.2 and increased the sampling from 200 to 1,000 times per second.  The display has also been upgraded to a TFT touch display not only more information being displayed, but for easier navigation as well.

Build details and source code is available on this project page.