Recommended · for some experience
How to make a super bright LED light panel (for video work etc)
Why people recommend it
DIY Perks builds a bright battery-powered LED panel for video work; people copy the design and ask how its potentiometer and resistor set the converter's output range.
Watch for: the 22k pot and 6.8k resistor choice
In their words
This is the video I am building based on.
rohaa8673 on electronics.stackexchange.com, Dec 2015. CC BY-SA.
For reference, this was demonstrated in this video.
Firedan1176 on electronics.stackexchange.com, Aug 2020. CC BY-SA.
I'm building an LED light panel and I'm setting up the electronics according to this video.
reddragon105 on electronics.stackexchange.com, Oct 2020. CC BY-SA.
