8 layers163.5 × 123.5 mm

Boards in 1 GitHub repository, designed in KiCad, that use the ADE7978ACPZ-RL by Analog Devices (-40℃~+85℃ 0.2% 10.6mA 16.384MHz 2.97V~3.63V 2000:1 3 3.3kHz Polyphase Energy Metering IC Pulse output、Interrupt control、Digital calibration and compensation、Harmonic analysis、Energy accumulation engine SPI、I2C LFCSP-28(5x5) Energy Metering ROHS). See how each wires it, with its parts, size, README and files; the ADE7978ACPZ-RL’s symbol, footprint and pinout are on its own page.
