The PCA9955A is 16-channel constant current I²C-bus controlled LED Driver developed for dimming and blinking 57 mA Red/Green/Blue/Amber LEDs in amusement product application. The device has integrated ...
The PCA9533 is a 4-bit I²C-bus and SMBus I/O expander optimized for dimming LEDs in 256 discrete steps for Red/Green/Blue (RGB) color mixing and back light applications. The PCA9533 contains an ...
SHENZHEN, GUANGDONG, CHINA, January 21, 2026 /EINPresswire.com/ -- The morning commute in any bustling metropolis is a ...
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