How identified: Smart plug (TP-Link HS300)
Additional Comments: With a sewing maching there is no consistancy so i would recomend a smart plug for this device to get accurate detection. machine on at idle with light on uses 12w
Power Specs: 115 V, 60 Hz
Detailed View: First one is an hour and half of use:
Next is a view of appoximatly first 10 minutes of use to show how much it changes during use.
Next view shows two different usage times with a clear off between the two uses and then the light being left on after the second use over night.
Waveform Source: Device Power Meter