2 layers32.7 × 52.7 mm

P1-interface
halacs/p1-interface
PCB design to integrate utility meters with P1 interface to home automation systems.
9 parts1
KiCad boards from 1 GitHub repository tagged “utility-meters”, the most starred first; open any of them in PCBKit.

halacs/p1-interface
PCB design to integrate utility meters with P1 interface to home automation systems.