NeoPixel Digital RGB LED Strip 144 LEDs,5V - 1 Meter,White

Price:   $59.95

  • Model: LSC-144LEDs-W
  • Shipping Weight: 0.065kg
  • 99999 Units in Stock

(complete orders today,deliverd around 18/10/2019)
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    About 2-3 days.
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    This LED strip Lights are even more fun and glowy. There are 144 RGB LEDs per meter and white finish, you can control each LED individually! Yes, that's right, this is the digitally-addressable type of LED strip lights. You can set the color of each LED's red, green and blue component with 8-bit PWM precision (so 24-bit color per pixel). The LEDs are controlled by shift-registers that are chained up and down the strip so you can shorten or lengthen the strip. Only 1 digital out pin is required to send data. The PWM is built into each LED-chip so once you set the color you can stop talking to the strip and it will continue to PWM all the LEDs for you.


     there are a few things to watch for.


    First up, the ultra-high density means much higher power usage over a certain distance -35 Watts max (~7 Amps @ 5V). The max rating is assuming all the LEDs are on full white, usually the actual current for colorful design is about 1/3 to 1/2 the max current. A good power supply such as our 5V 10A supply is key!


    Second, to get high density, the controller chip is inside the LED, which is kind of cool, but also means that the chip only uses a single pin for input and a single pin for output. The protocol used is very very timing-specific and can only be controlled by microcontrollers with highly repeatable 100nS timing precision. We have example code for using with the Arduino Uno/Mega microcontroller at 8MHz and 16MHz, and with a little effort you can use with the Raspberry Pi, or Beagle Bone Black, but it will not work with the Basic Stamp, NETduino, any other interpreted/virtual machine microprocessor or any processor slower than 8 MHz. For those processors, check our DotStar digital LED strip which has SPI-like input/output and works easily with Pi, NETduino, and other processors.


    Third, just because you have all those pixels doesn't mean you have the RAM for it - the entire strip must be buffered in memory, and we've found many Arduino UNO projects only have about 1500 bytes of RAM available after all the extras are included - enough for about 2-3 meters of the 144 LED pixels. If you want to drive multiple meters and have some other libraries included, use a Mega.


    They come in 1 meter strips with a 2 or 3-pin JST SM connector on each end and separated power/ground wires. These strips are sold by the meter! There is a join in the middle of the strip and the LEDs are not perfectly spaced at that point - it's just a tradeoff with the ability of the flex PCB maker and density.


    To wire up these LED strip lights we suggest picking up a 2.1mm DC jack to wire in so you can connect one of our wall adapters to power it. You can connect to the input side with any sort of wire. You'll probably want a 3-pin JST set to turn it into a quick connection.

    The strip is made of flexible PCB material, you can cut this stuff pretty easily with wire cutters. Solder to the 0.1" copper pads at the ends and you're good to go. Of course, you can also connect strips together to make them longer, just watch how much current you need! We have a 5V/4A supply that should be able to drive 1 meter (depending on use) and a 5V/10A supply that can drive up to 2 meters (depending on use) You must use a 5V DC power supply to power these LED strip lights, do not use higher than 6V or you can destroy the entire LED strips.


    Electrical&Optical Data 

    Beam Angle 120 degree Type Flexible Light Strips
    Max Run 3 IP Rating Non-Weatherproof
    LED Lifetime 50000 Hours Number of LEDs in Unit 144 LEDs
    Ambient Temperature -20ºc - 45ºc Strip Width 12mm (0.47in)
    LED Type 5050 SMD Connection Type Pigtail
    Total Length 196.9in (16.40ft) LED Color RGB
    Strip Thickness 1.85mm (0.07")  Package Weight 0.065kg
    Operating Voltage Range 5 Volt Special Features High CRI
    Standards And Certifications CE/RoHS Compliant/UL Listed LED wavelengths 630nm/530nm/475nm
    Wire Length 8in(20.3cm) Warranty 5 Year
    1 integrated RGB LEDs per segment, individually controllable


    Maximum Flexibility Precaution

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