Battery Powered LED Strip

Battery Powered LED Strip Kits are ideal for applications where mobility is required or simply when there is no power outlet available. They are great for kiosks, special events, weddings, birthdays and even for Halloween or stage costumes.

Battery Powered LED Strip

USB LED strip

Add ambient lighting to your computing atmosphere with a USB LED strip. This add-on LED lighting promotes relaxation and calmness for your work or gaming area. In addition it serves as a low power solution back-light

USB LED strip

WS2812B/APA102 LED STRIP

WS2812B led strip is powered by a 5V power supply and is controlled by a single data line from a suitable controller, for example Teensy 3, Arduino, Raspberry Pi, BeagleBone Black or similar microcontroller/computer. APA102 is a type of three color-dimming IC,it has two signal cables:one data cable and one independent clock cable,which make the signal very fast and stable quality. and the strips can be 30/32/48/60/72/120 leds per meter,even as high density as 144led/m,the effect can be smooth transformation.

WS2812B/APA102 LED STRIP

275nm UVC LED

275nm UVC LED(UV275A-3535) is sealed in full aluminum packages with a choice of UV-transparent optical window. It can be Purification system,Disinfection,Analytical instruments,Sensor,and Medical Instruments.

275nm UVC LED

NEO Pixel Ring WS2812B SMD 5050 24 RGB LED Ring Light

2015/11/4 12:47:34

Comes as a single ring with 24 individually addressable RGB LEDs assembled and tested.


Round and round and round they go! 24 ultra bright smart LED NeoPixels are arranged in a circle with 77mm outer diameter. The rings are 'chainable' - connect the output pin of one to the input pin of another. 


Use only one microcontroller pin to control as many as you can chain together! Each LED is addressable as the driver chip is inside the LED. Each one has ~18mA constant current drive so the colour will be very consistent even if the voltage varies, and no external choke resistors are required making the design slim. Power the whole thing with 5VDC and you're ready to rock.

There is a single data line with a very timing-specific protocol. Since the protocol is very sensitive to timing, it requires a real-time microconroller such as an AVR, Arduino, PIC, mbed, etc. It cannot be used with a Linux-based microcomputer or interpreted microcontroller such as the netduino or Basic Stamp. As it requires hand-tuned assembly it is only for AVR cores but others may have ported this chip driver code so please google around. An 8MHz or faster processor is required.

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