UCS2903 RGB Addressable LED Strip
DC24V 120LEDs/m Wide 15mm 20mm Programmable LED Strip Light
This UCS2903 pixel protocol was designed by Lianxinke in China. UCS2903 is an improved design of its previous version, UCS1904, offering a constant current design, allowing for a more stable lighting system. The control circuit comes in a SOP8 package, allowing for more flexibility with LED choice.
UCS2903 Current can be adjusted from 17mA to 40mA per channel , Voltage from DC5v to DC28v.
This doulbe row LED strip each channel current is 34mA, so much brighter than UCS1903 or WS2811 which each channel is 17mA. If you are looking for a brighter choice this is your good option.
UCS2903 LED strip greyscale is 256 and PWM is 1800Hz .
| Item | Voltage | Power | Pixel Qty | LED Qty | Cutting Unit | Break Continue | PCB Width |
| ST-TTL-3PIN-RGB-120-24V | DC24V | 24W/M | 10pixels/m | 120LEDs/m | 100mm | No | 15/20mm |
| ST-TTL-3PIN-W-120-24V | DC24V | 24W/M | 10pixels/m | 120LEDs/m | 100mm | No | 15/20mm |
UCS2903 RGB Addressable LED Strip Lighting
UCS2903 TTL Pixel LED Strip Lighting Display
Related Products You May Need:
Accessories: LED Strip Connectors
Controllers recommended
Features of UCS2903 RGB addressable LED strip
Double-Row Design
This 120leds/m 10pixels/m UCS2903 RGB addressable LED strip is double-row design. Each row is 60leds , double row is 120leds on a 20mm width 3oz flexible PCB.
High-Brightness LEDs
Double row RGB LED chips 120leds per meter high density , UCS2903 provide each channel 34mA , double current rate compared to UCS1903 or WS2811 which is 17mA per channel.
Reduced Voltage Drop
The UCS2903 double row addressable RGB LED strip is designed with 3oz PCB and 20mm width, which can run higher current than normal 10mm width 2oz PCB. It can reach to 20 meters length same brightness from head to tail.
Improved Heat Dissipation
Power consumption is 28.8w/m on a 20mm width LED strip which is acceptable and working smoothly.
Frequently Asked Questions
1. How long can the UCS2903 double row addressable RGB LED strip be?
20 meters or customized.
2. Can I cut the UCS2903 double row addressable RGB LED strip to a specific length?
Yes, the UCS2903 double row addressable RGB LED strip can be cut to a specific length every 12 LEDs at 100mm.
3. Can I use any controller with the UCS2903 double row addressable RGB LED strip?
No, the UCS2903 double row addressable RGB LED strip requires a controller that is compatible with the UCS2903 LED driver chip. It is important to check the compatibility of the controller before purchasing.