CRE✿RGB MCU Display Pattern Dual Channel 24 LED VU Indikator Level Sinyal

Detail CRE✿RGB MCU Display Pattern Dual Channel 24 LED VU Indikator Level Sinyal

"Description:
Using three color SMD LED, colorful, color flexible configuration, prefabricated a variety of color scheme, can set a color scheme specific to the color of each point, there are various design can choose, can adjust the brightness, the sensitivity adjustable, can set the infrared remote control self learning convenient control, (You need prepared infrared remote yourself, only supports theN/E/C, this format is more common, can take home try television, set-top boxes, I get home in nine receiver remote control, remote control, haier TV Tmall magic box remote control and a waste of VCD remote control test can be used, remote control of home electric fans and air conditioning remote control test can't use).

Audio signal: pick up the three lines on the headphone jack, respectively is a signal Ground (together with the power of the board negative) )left sound channel, right channel.
After power on, in fact inside each led is red, green, blue three different colors LED integrated together, in addition to normal display red, green, blue three color, red and green can mixed yellow, red and blue can mixed magenta, green and blue can mixed cyan. in fact, If you have a closer look, you can see different colors of the led interior lights on, the picture can not take out this effect, two colors mixed into the color, Close look at the actual effect is not better than picture effect, far distance to see the same effect.
Functional status and buttons operation:
K1 and K2 two buttons, press have short press and long press two types.
The following statement if not special said it need long press, it means short press.
1. Level Display Status:
After power on, Level automatic display the brightness, pattern, color scheme and sensitivity of the last power off status.
This state the button function:
K1 / show pattern selection click in a pattern, pattern at the end of the cycle from the very beginning.
K1 long press/to enter the pattern of color scheme selection state (note: the bottom upward emission pattern buttons on long press to enter the infrared learning state).
K2 / sensitivity select click change sensitivity level, the order is the highest sensitivity.....The lowest sensitivity > > sensitivity automatically return to the highest sensitivity.
K2 long press/entered into a state of brightness adjustment.
2. Brightness adjustment status:
The left 24 section bright display 8 red 8 green 8 blue, on the right shows the current brightness (red), 3 pieces according to grade 1, Toatl grade 8.
This state the button functions:
K1 / click the higher brightness level, the highest is all bright.
K1 long press/return level the brightness of the display status and return before entering the set.
K2 / brightness click on the lower level, the lowest level is the low end of the three led light.
K2 long press/save the brightness of the set and returns the level display status.

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