4 layers100 × 90 mm

Wattsense main
D7790/BE_Project
Updated 28 September 2026. This is the current four-layer candidate. Revision A remains separately available in ../wattsense-main/ as the two-layer budget alternative.
50 parts
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

D7790/BE_Project
Updated 28 September 2026. This is the current four-layer candidate. Revision A remains separately available in ../wattsense-main/ as the two-layer budget alternative.