Athom Energy Meter (EM2)
Overview
Maker: https://www.athom.tech/ Product page: https://www.athom.tech/blank-1/2-ch-energy-meter-made-for-esphome Also on Aliexpress, available pre-flashed with ESPHome or Tasmota.
GPIO Pinout
| Pin | Function |
|---|---|
| GPIO7 | bl0906_tx |
| GPIO8 | bl0906_rx |
| GPIO9 | button |
| GPIO10 | led |
Basic Configuration
The Latest configuration can be found on Athom’s GitHub repo.