Led lamp - Need Help~~

[rockleds]

my friend has a problem about led lamp: he is a background in working with simple circuits i find from the net and modify a bit for his needs.
he wants to build a nightlamp with leds. The effect he wants to achieve is that when turned on, 30 leds are on. Every minute, one led turns off until all of them are off and the circuit does not restart.
He couldn't find one that keeps that led on.
Any thoughts or help about the problem???Thanks~~~

 

[creekbend]

One question? In your profile, it states that you are an interior lighting designer for LED Lights, LED Bulbs, LED Flashlights - Lighting EVER It seems to me that you would already possess the knowledge in regards to this question and the other questions that you have asked in your other threads. It also seems that you have initialized several threads in regards to LED lighting concerns. Just a thought, but are you using TBN as a tenacle to grab potenial buyers? What make and model of tractor do you own? :confused2:

 

[radioman]

I find this question a bit odd....

 

[creekbend]

I find this question a bit odd....

The OP has started several other threads in relation to this topic. I stated this in the previous post. The OP has inserted links in his signature in an attempt to prevent being labeled a spammer.

 

[jesseb3@att.net]

Oh, he works for a light manufacturer? His question makes even less sense now.

 

[psdx]

At a minimum, this thread is not a match for this forum. ...another strange thing.

 

[murphy1244]

Imposter!!!! Lets burn him!!!! He is lieing he has no friends.....:::shocked:

 

[Scooby074]

At a minimum, this thread is not a match for this forum. ...another strange thing.

People are getting tired of spammers. Cant say as i blame them either

 

[greasemonkeyok]

Not to hijack the thread, but there is a lot of advertising for led systems in trucker magazines. I'd trust a trucker before I'd trust an interior designer.

 

[jenkinsph]

A simple time out timer and sequential switcher would perform the task.


What does this have to do with Deere lawn and garden forum? Nothing, just another spammer at work.

There are some good no excellent led lighting outfits with good products for nighttime snowblowing that pay for their advertizing. I would use one of these companies.