DROK 090581 DC-DC Buck Converter 12V/24V to 5V 5A/25W Step-down Voltage Transformer Volt Regulator Power Supply Inverter Module
Why we love it?
› See more product details It can be widely used in bus, cmb, large trucks, motor, solar generate electricity, display screen of bus and taxi, car audio device
Some comments about this we saw on the web:
* /u/ratdog on /r/BurningMan http://www.reddit.com/r/BurningMan/comments/3d84pr/for_those_of_you_wanting_rgb_leds_with_a_usb/I have personally used both www.amazon.com/dp/B00CXKBJI2/ and www.amazon.com/DROK-Converter-Transformer-Waterproof-Automotive/dp/B00CE75K0W/ on playa for 12v -> 5v.
The LED Pixels are IP68 rated and you don’t need to actually solder anything to get it all working.
You either get efficiency or cheapness, not usually both.
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