BTF-LIGHTING WS2812B RGB 5050SMD Individual Addressable 16.4FT 30Pixels/m 150Pixels Flexible Black PCB Full Color LED Pixel Strip Dream Color IP30 Non-Waterproof DC5V

Absolutely amazing original product. Very fast delivery and customer service was spot on! Just what I needed for my RGB project. Seller has lots of knowledge of led lights and gave solid advice! Definitely recommend!!

very high quality only works with 5 volts 20 W recommended every 5 meters or it will show green at the end of the strip on full brightness

Upgraded to Ip67 for free

The dimensions are incorrect. Product is listed at 10mm width, but its actually 12mm which is a big difference and for those that need the 10mm specific size this will NOT work. Correct your listing to avoid others being misled !

The item doesn't work..Please change same item.Thanks

Used lightstrip.

I purchased the 1m 60 LED version of this strip for my PC which has a Dark Base Pro 900 case and Asus Strix X299-E Gaming motherboard. This particular motherboard has a header on the board and comes with a cable for connecting it to WS2812b addressable LED strips, which can then be controlled with the Asus Aura Sync software.After installing the LED strip and connecting it up to the motherboard it works perfectly and is also very bright. The LEDs are individually controlled so you can have, say, a rainbow or gradient effect across all of them etc.One issue I encountered when trying to install the LED strip to my case was that the sticking backing isn't very strong and starts to peel off from the inside of the case within hours of being installed. In the end, I found the best way to attach the strip was to use some sticky fixers (double sided foam pads) which are very sticky, and they have secured the LED strip nicely. Just be aware that you may want to buy some if you intend on using this strip inside your computer!The LED strip has wires and connections at both ends. At one end you have a 3 pin male plug (this fitted into the cable for my motherboard) and the other end has a 3 pin female plug, presumably to chain additional strips together. Both ends also have an extra red and white wire (with exposed ends), which is for attaching to an additional power source. I didn't need these so I cut the exposed tip off and sealed them in shrink wrap although you could use electrical tape or simply cut them off altogether.I also had to remove 3 LEDs for this strip to fit in my case properly. It was simply a case of cutting the strip with a pair of scissors where the white intersection line is marked. The really cool thing about this strip is you can cut the strip up and solder the strips together using 3 wires (+5v, GND and Data) between each strip.

Im Grunde ist die Lichterkette OK verarbeitet und vom visuellen Eindruck auch sehr hell. Ich wäre als Wohnzimmer-Stimmungslicht vollauf damit zufrieden, da ich sie aber als Anzuchtlampe für die Setzlinge im Frühjahr gekauft habe, brauche ich wirklich die volle Leistung.Die Lichterkette ist in der Artikelbeschreibung und auf der Packung mit 90W für die 5 Meter beworben. Ich habe die tatsächlich von der Kette verbrauchte Leistung gemessen und komme nur auf etwa 42 Watt.Die Leistung der Lichterkette lässt sich als Produkt aus der Spannung (5V) und dem verbrauchten Strom berechnen. Pro LED sollen das 60mA (300mW/5V) sein, wenn sie (wie in der Messung) auf allen Farbkanälen voll ausgesteuert ist. Für ganze Kette mit 300 LEDs wären das laut Spezifikation also 18A.Für 18A kam mir die Kette und die Zuleitung dann aber sehr kühl vor. Um sicherzugehen, dass ich den zulässigen Strom meines Strommessers nicht überschreite, habe ich also den Stromverbrauch einer halben Kette Im Zustand "Alle LED's auf volle Helligkeit weiß" gemessen (siehe Video. Bis die Kamera die Helligkeit nachfährt dauert es etwas, aber am Ende kann man die Ampère ablesen). Leider messe ich mit 4.2A nur die Hälfte der 9A die laut Spezifikation für die 150 LEDs gebraucht werden sollen. Eine Kontrollmessung zeigte auch, dass die an der Kette anliegende Spannung mit 5V Spezifikationsgemäß war.Das lässt nur einen Schluss zu: Die Kette ist leider nur halb so hell wie sie müsste. Und weil ich sie bereits zugeschnitten hatte, als ich beschloss, sie durchzumessen, kannn ich sie auch schlecht zurück schicken. Bleibt mir nur, den nächsten Kunden auf das Problem aufmerksam zu machen.

The headline is a reference to a 1977 movie, but refers to the fact that one of the LED chips (WS2812B) went up in smoke when we fired up the strip.Since WS2812B chips are designed to pass data along a chain, if one of the chips blows (as did here, quite aromatically in a poof of smoke) that data can no longer be passed down the chain rendering it useless.I was able to bridge the faulty chip by directly removing the faulted component and soldering the data out to the data in of the next chip (the electronic band-aid). Fortunately that's fairly easy if you have decent soldering skills, but it does suggest that these strips are not tested at the factory and any of us could be faced with a partly dead strip and potentially no way to know what to do.

Have had these led's up on an aluminium track for a couple of months now. 1st of all, arrived very well packaged in their own aluminium foil packs. Once opened, was very happy to see that they have 3 pin connection blocks at both ends ( I cut these off so I can use a smaller connection block but they are handy to have to connect to my led controller ).I have used 3 packs of these led's to go right around the room they were going in and managed to stick them to the aluminium track I installed easily enough.I use wled software and the dig quad controller to control the effects of these led's and even though the software will limit the brightness due to the power limitations of such a long continuous strip, it is still very bright even in daylight. ( white is limited to around half power on a 13m long strip ). I might still go the power injection route to see if can push the brightness to full but in all honesty, it is not really needed for an inside installation.After a couple of months use, have noticed that some of the adhesive has come off the strip in certain areas and have had to glue these down. ( hence I give these 4 stars).

Product: "Black PCB IP67"Very nice product. The following may be issues of concern for some purposes:1. Brightness levels are not adjusted for the human eye so although the brightness is fully adjustable in 256 steps, these are basically bright right down to the lowest values. Difficult to produce a nicely graduated fade-out.2. As stated this strip is made up of two half length strips joined in the middle. The consequences are not mentioned:2.1 The joint appears to be a simple solder link, more rigid and fragile than the rest of the strip.2.2 The joint is about twice as wide as the other gaps between LEDs, causing a visual discontinuity between the two halves.In fairness there is another side to issue 1: These LEDs are brighter than other neopixel-like strips I have tried. So while my displays aren't graduated so well on this, they are way brighter.On balance, full marks.