Athom Energy Meter (EM2)

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.