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 vs WS2811: UCS1903 is similar to WS2811, but UCS1903 is more stable than WS2811 and less prone to light jitter. For led strip projects with delicate lighting color changes, recommend choosing UCS1903 instead of WS2811.
Dual signal UCS1903 RGB led strip is our recent new product, it uses higher 36V voltage to combat the voltage drop problem of DC low voltage led strip lights, capable of running up to 25 meters (82ft) with consistent color and brightness in the start part and the end part, a good choice for engineering addressable led strip light projects.
What is UCS1903 addressable LED strip light?
UCS1903 led strip is a 3-channel LED driver control special circuit, built-in voltage regulator (256 levels of adjustable glow), dual RC oscillation (synchronous line signal transmission), power-on reset circuit (accept data from the DIN port), and internal integration of MCU digital interface, data latch, LED high-voltage driver circuit, through the peripheral MCU control to achieve the chip's individual glow ( luminous intensity), cascade control (each cutting unit individually controlled, single cutting unit damage does not affect the normal work of other cutting units, but serial single-line cascade, so the whole LED strip does not bright), to achieve addressable LED strip full-color lighting effect.
What is the feature of UCS1903 LED strip lights?
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. At the same time, we provide customized LED lights with length, width, density, and waterproof grade options to meet the diverse needs of customers for indoor and outdoor atmosphere lighting.