BTF-LIGHTING WS2812B IC RGB 5050SMD Pure Gold Individual Addressable LED Strip 16.4FT 300LED 60Pixel/m Flexible Full Color IP67 DC5V for DIY Chasing Color Project(No Adapter or Controller)

Bought these just to play with. Hooked them up to a little ESP8266 computer. They are quite interesting. Each lamp is individually programmable with 16bit color. Update rate is impressive. Just need to watch power consumption.

The media could not be loaded. First up, I’ll talk about the LED strips themselves: As an electrical engineer I can say these are well made strips! Flex PCBs can vary in thickness and quality. These appear to be made from quality flex material with wide 1oz copper traces for power. Each individual LED on the strip has its own 0.1uF decoupling capacitor, which is important to keep communication between LEDs from glitching. (A lot of cheaper strips skip this!)The only issue I ran into was the first strip I ordered didn’t have any adhesive tape on the back of it! I contacted BTF Lighting on Amazon and they replied right away, letting me know that the adhesive should have been on the strip and that someone had goofed at the factory. They provided me an Amazon link to a roll of 10mm wide double sided tape and offered to refund me that amount (around $10) if I wanted to just order it and put it on myself, instead of going through the whole return thing. That’s pretty good customer service in my book, so kudos to BTF! (The second strip *did* have the tape installed as advertised, so I assume this was an oversight at the factor like they said.)Each strip pulls just under 5A with all LEDs set to white at maximum brightness. Cooling didn’t seem to be issue, even rolled up the strip never got so hot I couldn't hold it by hand. There were no dead pixels in either strip and brightness and color were uniform and matched between strips.Now, onto my project: Awhile back I picked up a couple of those Himalayan salt lamps at a Goodwill (I know they don’t actually emit “positive ions” or have any health benefits, I just think they look really cool). They were just begging to be customized, so I decided to replace the stock incandescent nightlight style bulbs with WiFi connected RGB LED lighting! My “lamps” both had (approximately) 3” diameter holes drilled in the bottom of them for the bulbs, so I figured it would be easy to make a cylindrical replacement.These 100 led per meter strips ended up working perfect. Originally, my plan was to wrap the LED strips *around* a 2” diameter piece of PVC piping (cut to 120mm in length). I went for the 100 LED/m instead of the more dense 144 LED/m because I thought the latter may have trouble bending enough to wrap around the small diameter of the pipe. This turned out to be a non-issue as I ended up cutting seven sections of 10 LEDs (100mm) off the roll and mounting them vertically on the pipe; this allows better alignment of the LEDs and easier management of effects in the controlling software. The 100 LED/m strips also have the advantage that the LEDs are all spaced exactly 10mm apart, which makes the math easy!First I wrapped the pipe in two layers of heat resistant Kapton tape, to prevent the pipe melting when I soldered to the LED strips. Next I adhered the seven 100mm sections of LED strip to the pipe, leaving around 10mm of free space on the bottom, I also added three small tie wraps for extra retention. Then I soldered a wire from the DO pad on the top of each section to the DI pad on the bottom of the next section; similarly I soldered very short (3mm) 20 AWG solid wire jumpers from the 5V and GND pads between sections, creating a power bus. The result is that all seven sections act as they original did before I cut them, i.e., a single strip. I also took a 1200uF capacitor and fit it snuggly in the center of the PVC pipe, then soldered the leads to the power pads of the last section. (This helps smooth out the voltage.)Finally, I took some insulating foam designed for 2” PVC piping and cut two 10mm long sections off, then slid one over the top and bottom of the pipe. These turned out to be the perfect size to act as “buffers” to hold the whole assembly centered inside the salt lamp.For the controller, I used an ESP8266 based D1-Mini mounted inside a small 2”x3”x1” enclosure. I drilled a 1/4” hole in one end of the enclosure and a 5/8” hole in the other end. A 5.5x2.5mm barrel jack was mounted in the larger hole and a small rubber grommet was mounted in the smaller hole, with the 3-pin LED connector pigtail fed through the grommet.The software running on the controller is the open source WLED (available on GitHub), which provides an easy to use web based interface for setting the color, brightness and/or effects of the connected LEDs, plus it integrates with Blynk, Alexa, WARLS, MQTT, Home Assistant and more!The attached video shows the fire flicker and rainbow effects running in my smaller lamp. The video really doesn’t do it justice, it looks even better in person. The salt makes a perfect diffuser and people honestly think there’s really a candle inside when the flame effect is going.

Simply the best LEDS

This product was as advertised. The lights were bright and the silicone covering was pliable and soft. I used these for a WLED project and they worked great! I will be ordering these again.

The media could not be loaded. The past led strips I have had were, well... cheap, so I can not criticize them too much. They were not bright, they were not vibrant, none of their white lights were pure white. They were either blue-ish or yellow-ish. They also never had the option to have more than one color in one strip unless they were broken Imao.This is my first time buying actually good quality led strips so bare with me, I will look like an idiot being entertained by a single rubber band, but this is so new to me and it brought so many colors into my life at once, you have gotta cut me some slack. XD HOLY MOMMY LOOK AT THOSE FRICKING COLORS!!!!!!!!! I use the bluetooth controller for these led strips so I am having fun with the settings, its features, messing around with its buttons, you name it lol.I will say, the lights are blinding so you have nothing to worry about with how bright they can get. 🤣 Gosh they are so beautiful... I keep looking at the pictures I am going to use for this review, so f***ing mesmerizing... I remember waiting for these to arrive, it felt like forever but that was just me being way too excited-I bought six rolls of these and MWAH!!!! I am in love, I am obsessed, I am ADDICTED! I know I'm exaggerating but I genuinely am coming from excitment, I still love these. 😭 The fact that this is just one roll and it illuminates my room, imagine six of these? In like... half a year when we move out (my mom is still unsure when, but she says we will move out about four months to over a year), I will update my review and show y'all my brand new, vibrant room! This is my promise, and if you still do not trust me, my address is- I am just kidding, but I really will update y'all!THANK YOU THESE ARE SO AMAZING!!!!!!!

I installed this LED strip light with a RGBZONE 3Pin remote controller…it is AWESOME!!! So many variations, you can’t decide what to choose! I’ll purchase again.I installed them in a bookshelf and I used tracks with milky white color plastic cover. It makes the finish look very professional.