The video below demonstrates the capabilities of the Lynsyn power measurement unit and the Analysis tool within Tulipp’s STHEM tool-chain.
STHEM is open-source and available from: https://github.com/tulipp-eu/sthem
Below are some images from the Embedded World 2019 show.

Welcome to the show!

Sundance’s EMC2 board on display on the Microchip stand

An excellent discussion by the PC/104 panel

The Trenz Electronic stand at EW19

Sundance pages in the Trenz catalogue from the show