593212130013F Optoelectronics

LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs

LEDs are well known for their use in emitters, receivers and indicators. 593212130013F is a wide-range power module board and widely used for RGB light application. It is a combination of blue, green, and red in a single device.

Application field

This type of module board is widely used as decorative lighting source, displays and light indicators. It\'s widely used in application of indicator, decoration, backlight, lighting toys, lighting sculptures etc.

This type of power module board can be widely used in night club, outdoor decoration, built-in ceiling light, traffic lights, home decoration, smart phones, backlight devices, internal decorative lights, advertising lights, display panels, etc.

Working Principle

The 593212130013F module board is based on PWM (pulse width modulation) technology, wherein each LED receives a constant DC current (constantly flowing in one direction) but their brightness is regulated by different PWM signals. The RGB LED on the board will flash at a pre-defined rate to produce a certain color of light, e.g. dimming, fading, flashing, etc.

The brightness of each LED can be adjusted by changing the duty cycle of the PWM signals. That is, the frequency of PWM signals controls the flashing rate of each LED, and the duty cycle of PWM signals controls the intensity of the leds.

593212130013F module board can work in a wide range of power requirements, so they can be used in different applications, such as small displays or night club decoration with backlight.