Controlling 10 RGB LEDs with three pots(with out a microcontroller)? Asked in Technology by the seaker 2 years ago ![]() |
Making a user color selection AC powered 220-240v LED lighting. Asked in Technology by CeramicPlate 2 years ago ![]() |
What is wrong with my 2x parallel circuits wired in series? Asked in Technology by Dlanca1 2 years ago ![]() |
Can I use a 50w 12v halogen bulb instead of LEDS on this cirucit? Asked in Technology by oscarthompson 3 years ago ![]() |
Best way to wire four 12V LED light strips to a 24V power source? Asked in Technology by chriscab 1 year ago ![]() |
My solar garden light is working backwards how can i fix it? Asked in Technology by Scotty3000 2 years ago ![]() |
I want to make some rotating LEDs (led ball), any ideas on how to make the conection? Asked in Technology by Kokkan 2 years ago ![]() |
How can i tell the difference between phototransistors, photodiodes, and ir leds? Asked in Technology by the judge 1 year ago ![]() |
I have 40 LEDs and have no idea what to do with them. Help? Asked in Technology by techturtle2 2 years ago ![]() |
A simple way of hooking hundreds of the same exact leds to same power source? Asked in Technology by alpe_97 2 years ago ![]() |
Automated dimming LED Aquarium light with moonlights? Asked in Technology by seadweller43 2 years ago ![]() |
Which diagram would work best(want leds to work at their max potential, Help? Asked in Technology by dougiedougworld 2 years ago
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Please guide me the circuit of 8led of 3volt by 3volt only Asked in Technology by Yusufi 2 years ago ![]() |
How can I fade or color change an LED over the span of several hours? Asked in Technology by lancewill 2 years ago ![]() |
Can I use any npn transistor on this instuctables? Asked in Technology by morphic cu ion 2 years ago ![]() |
Is there anyway I can incorporate a strobe function into my led flashlight? Asked in Technology by caseylindsey 1 year ago ![]() |
If LED lights bulbs are so efficient, then why do they have cooling fins? Asked in Technology by LongToe 2 years ago ![]() |
Leds.want to make a stop turn brake light.about 20 or 25 bulbs. Asked in Technology by frankentrike 2 years ago ![]() |
I tried to create a 2 led driver from the mains. Can you please check it? Asked in Technology by codestroy7 1 year ago ![]() |
Could I connect 2 or more USB ports together to light several leds? Asked in Technology by Ovrlrd 2 years ago ![]() |
High Power LED Collimating optics for projector project.? Asked in Technology by frollard 2 years ago ![]() |
How to build a ray box to use for a set of refractions/reflections? Asked in Technology by matisha23 1 year ago ![]() |
If I am connecting two LEDs which way should it go? (more in details) Asked in Technology by popewill 1 year ago ![]() |
Were can i find buy or build a 9 rgb driver/controller 27 channel 9 group? Asked in Technology by gjanho 1 year ago ![]() |
Design help for battery powered LED lighting for display case? Asked in Technology by davidqxo 2 years ago ![]() |
Can an LED Light bulb that is made to run on AC, still run on DC? Asked in Technology by flyinfinn 2 years ago ![]() |
Can anyone identify the ic used in Walmart chasing led icicles? Asked in Technology by toothmeister 2 years ago ![]() |

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