this post was submitted on 12 Jun 2024
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I am working on a WLED project, using a esp32 in a 3d printed enclosere. But my dad says that i can't install it because it is not UL listed. He is worried if the house burns down, the insurance company won't insure it due to diy electronics possibly starting a fire. What am i to do, i am not developing a project to sell?

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[–] [email protected] 16 points 3 weeks ago (3 children)

Is it a 5, 12 or 24v project? If it's 5v, use a USB power brick, that will be ul rated.

The NEC says that anything under 50v is low voltage and not considered hazardous.

What's the project? I have a handful of wled things in the house

[–] [email protected] 7 points 3 weeks ago (2 children)

Its running off a 5v usb brick. I am trying to alluminate the way to the bathroom for my mom late at night so she won't trip or kick the household black cat. Also I ordered some PIR motion sensors to turn on the LED strip.

[–] [email protected] 3 points 3 weeks ago

Note for you: phones aren't UL tested for safety. As I read it this morning, Their listing falls under UL110, a sustainability spec for product lifecycles. And a battery spec or two.

Nice project though! I've got a handful of LED strips, mostly in the kitchen and more lighting outside. One thing you might care about is to give your wled instance a station ip address.

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