Difference between revisions of "Usb human heater"
(Created page with "{{Project |ProjectStatus=Planning |ProjectNiche=Electronics |ProjectPurpose=Fun }} After seeing the [http://wristifyme.com/ latest] in hipsterly-wanky-named products, and suff...") |
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Revision as of 00:18, 11 November 2013
Projects | |
---|---|
Participants | Amx109 |
Skills | |
Status | Planning |
Niche | Electronics |
Purpose | Fun |
After seeing the latest in hipsterly-wanky-named products, and suffering from cold hands all the time, i thought - why not build my own.
this is an attempt
from [1]
In other words, on average the skin absorbs about 80 mW/cm2 to reach 41oC. In addition, skin temperature increases by 0.8oC for each 10 mW/cm2 of absorbed power.