I decided to make an LED Flash Light that is very bright and inexpensive to build. You can either use an array of small chips or 1 COB LED Chip This on a picture is ecoBright LED Light bulb. Model name is EB13. It is 3000K and 1100 lumens.You can buy this bulb either on Amazon or on ecoBright web...
By: ecobright
Continue Reading »
from Instructables: exploring - technology - robots http://ift.tt/1FEQhS5



0 comments:
Post a Comment