Search found 9 matches

by opal_1970
Fri Feb 07, 2014 6:46 pm
Forum: Lighting & Electronics
Topic: In need of flasher/strobe circuit
Replies: 3
Views: 10169

I bought the first generation board for its Photon torpedo effect and was very happy with it. The 2nd Gen board has nav and strobe lights as well:

http://www.starling-tech.com/index1.php?id=gen2-torpedo
by opal_1970
Fri Feb 07, 2014 4:54 pm
Forum: Lighting & Electronics
Topic: Double flash strobe circuit problem?
Replies: 4
Views: 11047

But for that matter, you could do this with a microcontroller and then you'd only have one IC. :) I totally agree with you there, I use the Arduino board (30$) to create the code and then export it to a cheap AT-tiny microcontroller (1$ -2$). Being that you code what you want, the sky is really the...
by opal_1970
Fri Feb 07, 2014 4:39 pm
Forum: Lighting & Electronics
Topic: Hi! Noob lighting question.
Replies: 1
Views: 7051

Hi there, The best start for finding out what you need is to plan how many LEDs you want/need and use a LED calculator to find out how best to hook them up. http://led.linear1.org/led.wiz for example, If you are running a 9volt system, then you could put 6 red LEDs in a parallel circuit as each of t...
by opal_1970
Fri Jun 08, 2012 3:53 pm
Forum: Lighting & Electronics
Topic: Small Circuit for Blinking LEDs?
Replies: 2
Views: 3631

If you are going to use an Arduino, you can export your code to an ATtiny85 microcontroller for example, and then just hook up your power/GND and LEDs to one or all of its 5 Output pins and you are good to go, and you do not need to put the much larger arduino in your build. Each output can support ...
by opal_1970
Wed May 16, 2012 4:26 am
Forum: Lighting & Electronics
Topic: Side Lighting Fibre Optic Cable
Replies: 10
Views: 20038

An effective way to interface a FO from a LED is to drill a hole into the top of the LED about half way into it above the diode internal guts. I use a CA glue to bind it. Are you serious Don? I always considered CA to be the Angel of death for FO. aside from potentially reducing the amount of light...
by opal_1970
Wed May 16, 2012 4:11 am
Forum: Lighting & Electronics
Topic: LED chaser/running circuit
Replies: 5
Views: 11944

I think what Hobbit is talking about is a potentialmeter a.k.a. a little knob that by turing increases or decreases the frequency. I do not have a lot of experience with these but it us usually just hooking up power to one pin and ground to the other. there are a lot of HowTos out there in google th...
by opal_1970
Wed May 16, 2012 4:06 am
Forum: Lighting & Electronics
Topic: LED "Strobe" lights
Replies: 1
Views: 2382

I do not have the lighting kit, but there should not be any difference from the strobe to any other LED, I am assuming that it is just a reference to the strobe light on the enterprise it is suppose to represent. i.e. the strobe nav light is a generally brighter, quicker flashing (approx 0.5 sec on,...
by opal_1970
Wed May 16, 2012 3:53 am
Forum: Lighting & Electronics
Topic: Has anyone tried Solid Core Side Glow fiber optics?
Replies: 3
Views: 3771

I have also seen it here in Germany with a "sparkle" effect. Again, it would be much nicer if this was availible in smaller diameters.

http://www.lichtfaser.de/images/Lichtleitfaser11.jpg
by opal_1970
Tue May 15, 2012 3:48 am
Forum: Lighting & Electronics
Topic: 1st Arduino Project
Replies: 3
Views: 6997

I am also doing a Galactica (the TOS version) and I have the Arduino but I did not want to put an Arduino in the model... seemed to me like a little overkill, I am exporting the code to a couple microcontrollers. the Atmel ATtiny85 is about the size of your fingertip, costs about 2 cents and has 5 o...