| We hope you enjoy your visit. You're currently viewing our forum as a guest. This means you are limited to certain areas of the board and there are some features you can't use. If you join our community, you'll be able to access member-only sections, and use many member-only features such as customizing your profile, sending personal messages, and voting in polls. Registration is simple, fast, and completely free. Remember to visit our welcome thread here: Member Welcome Thread Join our community! *Flashing News*Email trigger on Alphadslr forum is now working. To setup the email trigger for your account: Just go to preference, select "Email & Subscription Settings" and Topic/Forum subscription alert type as "Alerts by email".. For thread tracking, you need to manually enable it for each thread. Once you're viewing a thread, scroll down to the bottom of the page. Locate the option "Track Topic" which appears to the left of the Board Time. From the page that loads you can select the notification type you want. |
- Pages:
- 1
- 2
| My DIY LED ring light | |
|---|---|
| Tweet Topic Started: Feb 1 2011, 12:50 AM (888 Views) | |
| Aimevous | Feb 1 2011, 01:53 PM Post #11 |
|
Irritating you with my awesome blinking avatar!
![]()
|
oh nice, that one comes with a connector! But its bending on the wrong axis? This can't be used for ring light right? Do you have your own ring light? heh I'm still very new to electrical stuffs.. but its time to explore into them! Thanks for the info thus far! |
![]() My humble gear... wishes to shoot more! | |
![]() |
|
| Aimevous | Feb 1 2011, 01:59 PM Post #12 |
|
Irritating you with my awesome blinking avatar!
![]()
|
Hi, Could you kindly enlighten me if a LED driver is useful if I am intending to power the light using batteries? Is it only for connection to AC? Sorry, I'm not too familiar with LEDs yet, other than the bare basics. Thanks! |
![]() My humble gear... wishes to shoot more! | |
![]() |
|
| Mr.Oink | Feb 1 2011, 02:01 PM Post #13 |
|
Expired Member
|
They are actually flat, BTW the picture they show is incorrect, the picture shows a RGB LED light strip. with "R" "G" "B" "+" The actual item should look the same except for the solder joint, there will only be a "+" & "-" Each joint can be cut and run as a stand alone strip. |
|
Something I do when I'm online....FreeRice [ SGP Birds ] | |
![]() |
|
| Mr.Oink | Feb 1 2011, 02:06 PM Post #14 |
|
Expired Member
|
The driver will need a AC 240V input and output 12V DC @ 750mA. will not be applicable for Batteries. Therefore for batteries, u will need to the batteries to connect to a simple circuitry that limit the output current @ 750mA or desired. |
|
Something I do when I'm online....FreeRice [ SGP Birds ] | |
![]() |
|
| Aimevous | Feb 1 2011, 02:22 PM Post #15 |
|
Irritating you with my awesome blinking avatar!
![]()
|
Thanks for the clarification, but I dont really understand by the "R" "G" "B". Are you referring to the square patches? What I meant by bending wrong axis is that it is allowing the bend in the same direction where the light is shining, so the light will be shining radially outwards right, not forward? So do you mean to cut it up and manually sticking it onto a "donut" surface? |
![]() My humble gear... wishes to shoot more! | |
![]() |
|
| Mr.Oink | Feb 1 2011, 04:37 PM Post #16 |
|
Expired Member
|
Yes, the strip can be cut into pieces with 3 LED per strip. U can then join them manually into a donut. |
|
Something I do when I'm online....FreeRice [ SGP Birds ] | |
![]() |
|
| Aimevous | Feb 1 2011, 05:06 PM Post #17 |
|
Irritating you with my awesome blinking avatar!
![]()
|
Ah I see.. thanks! Maybe I'll consider that! |
![]() My humble gear... wishes to shoot more! | |
![]() |
|
| Mr.Oink | Feb 1 2011, 06:54 PM Post #18 |
|
Expired Member
|
No prob, I also just started my interest in LED last year only. Maybe you can try visiting Sim Lim Tower, they have a few shops selling LED strips. price is slightly pricier then DealExtreme.However the shop can light up the LED so that you can gauge the brightness. |
|
Something I do when I'm online....FreeRice [ SGP Birds ] | |
![]() |
|
| 1 user reading this topic (1 Guest and 0 Anonymous) | |
| « Previous Topic · Kopitiam corner · Next Topic » |
- Pages:
- 1
- 2








3:18 AM Jul 12