Portable Ultraviolet Light a
Intro: Portable Ultraviolet Light a
Portable Ultraviolet light A
(Same as Sun Light UV 315-400nm)
Parts :
1. (1) Portable LED lights with USB (~$0.2)
2. (5) Ultraviolet light (~$0.07@)
3. (5) 220 Ohm resistor
Steps : See above photo
Remark :
UVA 315-400 nm
Checking of counterfeit banknotes
Pest control Hardening of inks and coatings
and disinfection same as Sun Light
Warning :
Don't Point Ultraviolet light at Faces or Eyes
Don't Point and Hold a Ultraviolet light on the Skin
Don't Give Ultraviolet light to Children
Use :
Direct point to target about 5 mins and distance within 12 inch around.
Portable for anywhere (Travel, Hotel, Washroom, Bed, tableware.....)
More Information : iMediaBank - http://www.imediabank.com
4 Comments
seamster 7 years ago
Very cool idea, thanks for sharing!
murphypoon 7 years ago
Thanks
hrithikbansal70 7 years ago
murphypoon 7 years ago
Yes, You are right. Let me modify.