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from Instructables.com

High Power LED Driver Circuits

High Power LED Driver Circuits - All

from Electronics Hub

Auto Intensity Control of High Powered LED Lights Circuit

Auto Night Lamp Using High Power LED: It is a circuit which turns ON the LED lights interfaced to it at night time and it turns OFF the lights automatically when it is day. For detailed information about this circuit, visit http://www.electronicshub.org/auto-night-lamp-using-high-power-led/

from Instructables.com

High Power LED Driver Circuits

High-power LED's: the future of lighting! but... how do you use them? where do you get them? 1-watt and 3-watt Power LED's are now widely available in the $3 to $5 range, so i've been working on a bunch of projects lately that use them. in the process it was bugging me that the only options anyone talks about for driving the LED's are: (1) a resistor, or (2) a really expensive electronic gizmo. now that the LED's cost $3, it feels wrong to be paying $20 for the device to drive them! So I…

from Instructables.com

High Power LED Driver Circuits

High-power LED's: the future of lighting! but... how do you use them? where do you get them? 1-watt and 3-watt Power LED's are now widely available in the $3 to ...

from Instructables.com

Make your own solar powered led string lights. ($5 bucks max)

Make your own solar powered led string lights. ($5 bucks max)

2
from Instructables.com

Power LED's - simplest light with constant-current circuit

2
from Mad Hornets

H1 5W High Power LED 6000K White for Car Fog Light Headlight Bulb 12V DC

Mad Hornets - H1 5W High Power LED 6000K White for Car Fog Light Headlight Bulb 12V DC, $22.99 (http://www.madhornets.com/h1-5w-high-power-led-6000k-white-for-car-fog-light-headlight-bulb-12v-dc/)

from Instructables.com

Power LED's - simplest light with constant-current circuit

1
from Instructables.com

Power LED's - simplest light with constant-current circuit

Power LED's - simplest light with constant-current circuit - All