UCS1903 is an 8-pin external IC chip that is integrated into the LED strip circuit board to control and program RGB LEDs or white LEDs for colorful strip light effects via an external UCS1903 led controller. Compatible with 5V 12V 24V strip voltage inputs.
UCS1903 addressable LED strip supports DC5/12V/DC24V low voltage input, DC5V, single LED can be cut, 5 meters powered at the two ends; DC12V, three LEDs can be cut, 10m powered at the two ends; DC24V, six LEDs can be cut, 15m powered at the two ends; matching Raspberrypi /Arduino UNO development board or dream color LED controller.
Product Parameters
| Item | Voltage | Power | Pixel Quantity | LED Quantity | Cutting Unit | Break Continue | PCB Width |
|---|---|---|---|---|---|---|---|
| STE-TTL-3PIN-RGB-30 | DC12V | 7.2W/M | 10pixels/m | 30leds/m | 100mm | No | 10mm |
| STE-TTL-3PIN-RGB-60 | DC12V | 14.4W/M | 20pixels/m | 60leds/m | 50mm | No | 10mm |
| STE-TTL-3PIN-RGB-60 | DC24V | 14.4W/M | 10pixels/m | 60leds/m | 100mm | No | 10mm |
USC1903 Series Addressable LED Strip Light
UCS1903 Pixel LED Strip Lighting Display
Related Products You May Need:
Accessories: LED Strip Connectors
Controllers
UCS1903 vs WS2811, What Is the Difference?
UCS1903 and WS2811 are two different types of LED driver ICs (integrated circuits) commonly used for controlling addressable LED strips. However, there are some key differences between them. Please click and read our article.
Compatibility:
Considering the compatibility, both the WS2811 and UCS1903 are widely supported by LED controller boards and software. However, it’s important to note that they are not interchangeable. If your LED strip is designed for use with a WS2811 chip, you cannot use a UCS1903 chip to control it (and vice versa).
Voltage:
UCS1903 has UCS1903B and UCS1903H, UCS1903B voltage at most is 18v, UCS1903H voltage at most is 28v . While WS2811 voltage at most is 20v.
Signal transmit distance:
Overall, the choice between UCS1903 and WS2811 depends on your specific needs and preferences. If you prioritize ease of use and flexibility, the WS2811 may be a better choice. If you need reliability and robustness in challenging environments, the UCS1903 may be a better fit.
UCS1903 Pixel LED Strip Application
The UCS1903 pixel LED strip is a type of digital RGB LED strip that can produce a wide range of colors and effects. Some applications of UCS1903 pixel LED strips include:
Indoor and outdoor lighting/Stage and event lighting/Advertising and signage/Art installations/Automotive lighting…
UCS1903 pixel LED strips are commonly used for homes, offices, and public spaces illumination, and they can be synchronized with music and sound effects to create a fully immersive experience.
Overall, UCS1903 pixel LED strips are versatile and can be used in a wide range of applications. Their digital control and wide color range make them a popular choice for creating dynamic and eye-catching displays.