Did you know that you can make a black light (long wave ultraviolet light) using the light on your smart phone? Black lights come in all shapes and sizes, and are useful in many ways – black lights can help you identify fake currency, urine spots, interesting rocks and deadly scorpions. how to make black led lights. You can also use black light to communicate in secret hidden messages using invisible inks that are only visible under long-wave ultraviolet light. Black light is an incredible addition to neon parties as they make white and fluorescent colors surprisingly bright.
Diy black light(how to make black led lights)
This nifty tutorial will show you how to make a simple black light at home using only your smart phone, some tape, and some Sharky markers. It won’t work as well with a commercial LED black light, but if you just want to show some cool fluorescent art or mutant-looking plants, it will definitely do the trick. Click here to purchase a black light kit capable of illuminating the entire room for the glow party rave. These are the best black lights for glow parties available anywhere in the world. These lights are designed to completely surround your party animals in ultra violet UV light.
Most black light works by using a filter or coating above the bulb that filters out the majority of visible light and produces long wave ultraviolet (UVA) light in a dim violet glow (filter-less bulb). With a black light, you can see the radiation glow emitted by certain substances when exposed to ultraviolet light. While no current smartphone is technically capable of emitting UV light, you can mimic the effect of a black light by using your phone’s LED flash, some markers, and some transparent tape.
What do you need to make a black light(how to make black led lights)
– A blue and purple marker
– transparent lace
– Smartphone with LED flash
To test your black light
– Highlighter (yellow, orange or pink work best)
– White Paper
Also check- Christmas raindeer lights.
How to take your smartphone to black light
This project can be done literally if you have all the content in front of you then there is seconds. it’s that easy.
Place a small piece of tape on the LED flash on the back of your iPhone or Android smartphone (this will also work on tablets with built-in flash), which should be close to your rear camera. Paint over the tape with a blue marker so that it covers the flash.
Place another piece of tape over the flash, and paint it with a blue marker over it. Place the third and final piece of tape on the flash, but this time put a color on the flash with your purple marker.
done! Seriously, this is it.
Using your new smartphone making “black light” (how to make black led lights)
On a piece of white paper, type / draw anything with a highlighter, then turn on your device’s flashlight feature in a dark room and put purple / blue light on it. Writing on paper should come to life thanks to your brand new DIY black light, giving it a prominent look in complete darkness. Depending on the type of highlighter you use, your results will vary (yellow, orange and pink highlighters give the best results). Below are several examples, each from different highlighters, under my temporary black light.
If you want to take photos with black light, make sure you do not tape over the camera lens or you will have a very blurry picture. Likewise for video, although you may also want to keep a tape with your microphone. Now that you’ve played around with a little DIY black light, you can get one from the commercial quality Glowave ™ Full Black Light Glow Party Kit. Thats all about – how to make black led lights.