Etekcity 8A Power Monitoring Plug (ESW01-USA)
Configuration (old format, will be converted to new template when applied)
For more accurate energy consumption measurements this device requires power monitoring calibration.
Tear down and soldering is required to flash. There has been success using https://github.com/adapt0/smartplug/issues/25 to flash tasmota OTA, YMMV based on firmware version