Specifications
12V Digital RGB LED Pixels (Strand of 21) - WS2801
1.12v,60mA/pixel
2.75mm/3" apart on a strand
3.10pcs/strand
4.ws2801 ic
75mm Bars - 12V Digital RGB LED Pixels - WS2801
Speifications:
- 78mm x 18mm (3.1" x 0.7") sticks 9mm deep (0.35")
- 4mm/0.15" mounting holes 86mm/3.4" apart
- 75mm / 3" apart on the strand
- 10 pieces per strand ,also you can request like Adafruit 21 pieces per strand
- These pixels use a WS2801 chip for full 24 bit color, constant-current drive
- 12VDC power, 60mA maximum per pixel (LEDs on full white)
- 2-pin SPI-like protocol
- WS2801 Datasheet for the chip inside each pixel
- Brightness per pixel: 4000 mcd combined
- Wire define:Red(12v),Green(CLK),Blue(DAT),Black(GND)
- Wire color order:red,green,blue,black
Description:
RGB Pixels are digitally-controllable lights you can set to any color, or animate. Each plastic PVC 'pixel bar' contains 3 RGB LEDs and a controller chip soldered to a PCB. The pixel is then 'flooded' with epoxy to make it waterproof. These are fairly large pixels but they have a lot of nice mounting options, such as two plastic flanges on the ends with 0.15"/4mm diameter holes and also some sticky foam tape on the back for easy attachment. They're typically used to make outdoor signs. Compared to our other LED dots, these are much bigger and much brighter, good for larger scale installations.
The pixels are connected by a 4-conductor cable. +12VDC, clock,data and GND. Data is shifted down from one pixel to the next so that you can easily cut the strand or attach more onto the end. Each dot is digitally controlled, with an internal 8-bit PWM LED driver (24-bit color for 16 million different shades). The pixels must be clocked by a microcontroller, we have an example code linked below that works on an Arduino, it should be simple to adapt it to any other microcontroller. The pixels use 3 x 5050 RGB LEDs, with a 120 degree beam width. All of the LEDs are controlled at once so you cannot have one pixel with the three LEDs different colors. (Color control is per single rectangular 3-LED pixel only) The total max brightness of all LEDs is about 4000mcd. (Please note: mcd ratings of LEDs are notoriously inflated by most LED sellers, so be extra-skeptical when reviewing LED ratings!) Sold by the strand, common 10 pieces a strand , or just like provided to Adafruit 21 pieces per strand.Each strand has two JST SM 3-pin connectors so you can connect multiple strands in a row, as many as you wish, just watch for how much current they want. The two power wires are brought out separately to make wiring easier, a 2.1mm terminal block adapter is handy here to attach a DC power supply. We have a 12V/5A supply that should be able to drive 3 or more strands (depending on current use). The LEDs are constant-current driven so you'll have even colors through-out the strand as long as you have a stable 12V supply .You can drive these with an Arduino using any two microcontroller digital pins.
Front view ,3 pieces SMD 5050 LED(Epistar Taiwan),with ws2801 ic drive.
PN#SJ-7515-ICRGB,Red:12v,Green:CLK,Yellow:DAT,Black:GND.
Rohs&CE approved .
You can see "SJ-7515-ICRGB" label on the pcb ( standard ).
We can open new muld for your OEM.
With 3M double-sided adhisive tape on the back .
Always 10 pieces per strand , also can be made like Adafruit's with 21 pieces per strand.
Dimensions:78mm*18mm*9mm(3.1"*0.7"*0.35")
4-pin JSM connector,male head input , and femle head output.
Led dimmer
Meanwell non-waterproof power supply /adapter .
We have below models for option:
5v/100w,5v/200w,5v/300w
12v/100w,12v/200w,12v/300w
Remote controller
Remote controller (2)
T1000 SD card contoller with neutral package .
DC5V power or 7.5-24v direct current input,1w .
SD card memory:128MB-2GB.
Format:FAT.
It can control 2048pixels for max.
0.35kg package*1
T4000 SD card controller with neutral package.
D5V power/2w
SD card memory:128MB-2GB.
Format:FAT.
It can control 1024 pixels (max).
0.5kg package*1
T8000 SD card controller with neutral package
DC5v power,3w
SD card menory:128MB-2GB
Format:FAT
It has 8 ports, each port can control 512/1024 pixels for max .
0.8kg with package*1
T-200K on line & sd card controller
It can used on line and computer or off line with sd memory card
It has 8 ports for 4000 pixels(max).
AC110-220 input power/5W.
2.1kg with package .
Mofe information please go to our video room: /watch?v=cbvzdwfh9hk
Main Products: iPixel LED ,DMX LED pixel ,RGB LED pixel ,WS2801 digital LED ,addressable LED strip bar
Business Type: Manufacturer
Shenzhen Guangdong China
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