6 ms·
Lasers are so cheap these days. For $50 you can buy a DMX controlled 0.5W RGB laser from AliExpress. I've been thinking about using them for Christmas lights.
by juggertao 3y ago
Lasers are so cheap these days. For $50 you can buy a DMX controlled 0.5W RGB laser from AliExpress.
I've been thinking about using them for Christmas lights.
- jacquesm 3y agoThat's very much not safe! I was at a resort in Eastern Europe over Christmas and on the other side of a lake someone had a rig like that. It caused me no end of trouble because it kept sweeping across the place where I was seated and this was easily a 100 meters or more. Make sure you know what/who you are pointing at.
- mrgaro 3y agoPlease don't. It's so easy to blind somebody with a laser. I always get anxious near laser shows, especially when there's a change it's not done properly as it could still blind you several hundred meters away.