This 10-pack of the fantastic WS2812B provides an excellent way to add some 'pizazz' to your electronics projects! This listing is for the SMD LEDs themselves, which are useful for developing your own products or replacing a damaged LED. The SMD package includes 4 pins: Data In, Data Out, Power and Ground. In other listings we have breakout boards carrying single or multiple of these tiny, yet ultra-bright LEDs in a wide array of form factors. These include: RingsFlexible StripsMatrices and ArraysRigid StripsYou can use these fantastic LEDs to make a long chain that can be controlled using only 1 pin from your microcontroller and your favorite compatible with NeoPixel library. Each LED looks like a standard 5050 RGB LED, however instead of having individually controlled red/green/blue LEDs inside, there's a little chip that receives a high-speed PWM signal, which determines the LED color out of the more than 16 million possibilities! To get started, power them using 5VDC and chain the boards together by tying the Data-Out pin of one to the Data-in of the next one in the chain. Note that these use "RGB" instead of the "GRB" format that's the default in most libraries, so you'll need to look at examples on how to adjust it to get the right colors!Features: 10-pack of WS2812B RGB LEDs4-pin SMD package: 5VDC, GND, Data In, and Data OutMultiple LEDs can be chained by tying Data Out and Data In pinsFully addressable LEDs allow for individual control of color and brightness5050 (50mm x 50mm) white SMD package makes it easy to use in your own designs or to replace a damaged LED in your productCompatible with Adafruit NeoPixels LEDs
M**N
Bad quality and no documentation
You'd think that a manufacturer would include some documentation, like maybe, I don't know, a pin diagram, but nope, nothing. You just have to guess and check. Also, after hooking up 3 correctly, they all burned out.
Trustpilot
1 month ago
2 months ago
