Quantity   Component name
1 × ATM90E36A Microchip, Three phase energy monitoring IC
1 × ESP-12F Espressif, Wifi module
1 × MB85RC64TA Fujitsu, 64k FRAM with I²C interface
1 × SCT-013-000 YHDC, inexpensive, non-invasive current transformer
1 × IRM-01-3.3 MEANWELL, AC/DC CONVERTER 3.3V 1W, 85-305 VAC
1 × DMB-4773 Bud Industries, DIN rail mount enclosure