2 layers95.5 × 100 mm

NES MEP EHo
ehorvat1/NES-MEP-Reader
ESP32 compatible firmware to read, interpret and publish data from NES (formerly Echelon) electrical meters using MEP port
15 parts16AGPL-3.0
KiCad boards from 1 GitHub repository tagged “smart-meters”, the most starred first; open any of them in PCBKit.

ehorvat1/NES-MEP-Reader
ESP32 compatible firmware to read, interpret and publish data from NES (formerly Echelon) electrical meters using MEP port