WS2818 chip:
http://www.ÇØ¿Ü.com/store/product/WS2818-Dual-signal-wires-3-channel-LED-driver-IC-refresh-frequency-2KHz-s-same-protocol-as/701799_32675012037.html
Main feature:
one pixel damaged will not affect the other LEDs`working
Dual signal wires version, signal can jump to transfer
same protocol as WS2811S but with Dual-signal wires,so can be controlled by the same WS2811 controllers
Specification:
Part No |
RA-WS2818-RGBA |
Color |
full rgb color,24bit,256 gray scale |
LED Qty |
Without leds or wires,just PCBA |
Input Volt |
DC12V |
Max current |
60MA |
Max Power |
0.72W |
Driver method |
Constant current circuit |
Dimension |
13mm*13mm |
Viewing angle |
none |
Protection Level |
IP33;non-waterproof |
Certification |
CE and RoHS |
Standard connection |
none |
Standard wire length |
none |
Housing |
none |
Fixed way |
open hole |
Lifespan |
none |
Warranty |
1 year |
Operation temperature |
-40-50 |
Store temperature |
-50-60 |
Applications:
lights, back lights, cabinet lights, edge light, architectural lights for corridor, canopy, archway, lights for path
and contour marking; etc.
They can be a good choice for advertising,Led screen, night clubs, coffee / wine bars, shopping malls,
various shops, cinemas, beauty centers, office fronts, even lights for household kitchens or living rooms, etc
recommand controllers:
T-1000s,T-8000A;T-100K;T-200K;T-300K
http://www.ÇØ¿Ü.com/store/product/T-1000S-LED-sd-card-pixel-controller-full-color-SPI-signal-output-2048-pixels-controlled-2013/701799_1202295883.html
http://www.ÇØ¿Ü.com/store/product/8-port-off-line-T-8000A-led-sd-card-pixel-controller-SPI-TTL-signal-output-can/701799_820517235.html
http://www.ÇØ¿Ü.com/store/product/T-300K-SD-card-led-pixel-controller-AC85-265V-input-can-control-more-than-6000pixels-via/701799_570149882.html