TM1914 and TM1934 are 4 pin addressable led strip IC chips, with redundant data signals, compatible with 12 and 24 volt operation, capable of data rates up to 800kbps and PWM frequencies up to 666Hz. As a fixed IC chip outside the LED package, a single TM1914 or TM1934 simultaneously controls all LEDs in a single cut-out zone, with RGB/CCT/White color programming via an SPI-compatible controller.
As non-individually addressable LED strips, TM1914 and TM1934 have their color presentation directly influenced by the number of ICs on the flexible PCB strip. A higher number of ICs significantly enhances the delicacy and richness of the color display, resulting in superior lighting effects for interior and exterior projects.
The signal integrity of the TM1914 and TM1934 4 wire led strips is maintained over longer distances when compared to the 12-volt DC-driven WS2815, SK6813, WS2818, GS8208 and 5-volt low-voltage-driven WS2813 led tape strip lighting. Our 24V RGB TM1934 4 prong led strip can expand up to 20 meters 65.6 feet away with a single-ended signal input. Pick up your order now!
