The answer to this is the Internet-enabled Kill-A-Watt, and that’s exactly what [Solenoid] is building for his entry into the Hackaday Prize. Modern power meters have an LED somewhere on the ...

Power meters like the Kill-A-Watt are great for keeping track of energy usage, and are also very hackable. The Kill-a-Watt in particular puts out analog signals proportional to current and voltage,… ...

Kill-a-Watt meters now on loan at the Edmonton Public Library Elise Stolte Published Jan 14, 2016 • 1 minute read ...

Next Bourek tries a small coffee maker. The Kill A Watt meter tells him it's using about 900 watts. To calculate how much it costs Bourek to run those devices, some quick math is involved.

Using a Kill A Watt meter is a simple way to see how much energy is used. Simple to use, you just plug it in the wall outlet and then plug the appliance you want to monitor into the Kill A Watt.

Did you need per-channel info or just an overall picture? If you need just a picture of the whole amp, buy a Kill-A-Watt. $20 or $30 and well worth it.

Tweet-a-watt was designed for the Core77 Green Gadgets competition, but Torrone intends to release the source, schematics and the idea as an open-source hardware project.

I remember trying the same with my Kill a watt meter on my older Rig.. it was a dual xeon Nocona system (3Ghz) with 4x 15K SCSI drives, two optical drives, X800XT-PE and 2 gigs of ram and it maxed ...

The meter can be borrowed from the Hingham Public Library for seven days with no renewals. A late fee of $1 per day will be charged. Request the Kill-A-Watt meter at the Audio Visual Circulation Desk.