Mini Dual 12-bit LED Music Level Indicator Adjustable Light Speed VU Meter Stereo Amplifier Board with AGC Mode Diy KIT Assemed

Ultra-small size stereo level lights, light bar can be adjusted to rise, the rate of decline and peak lamp residence time, the rate of decline. Each lamp set up a separate current limiting resistor, Ensure the same brightness of the different color lights, Signal input through the op-amp isolation, Avoid single-chip high frequency interference audio.

Specification:
Custom 12 segments three colors LED light bar (7 green + 2 orange +3 red).
The rising speed and the falling speed of the light bar, the holding time and the falling speed of the peak can be adjusted separately.
Real-time mode and AGC mode selection (super wide range of AGC adaptive algorithm to ensure the best effect)
Small size, can be easily loaded into small case.
Single button operation.
Operating Voltage: 7V-12V / 100MA

Normal mode:
1.Hold the button for 1 second: Mode Switch
2.Hold the button for 3 second: Real-time mode and AGC mode selection
3.Hold the button for 5 second: Quick setting mode.
4.Hold the button for 10 second: Restore factory settings.
5.Double-click the button to adjust the brightness.

Speed setting mode:

(In normal mode, press the button for 5 seconds to enter, press the button for 5 seconds to exit) .
1. Press the button for 1 second
a. The rising speed of the light bar (7 optional)
b. The falling speed of the light bar (7 optional)
c. The holding time of the peak (7 optional)
d. The falling speed of the peak (7 optional)
e. Zoom in / out in real time mode (7 optional)

2.Loop in these functions.
Click the button - Loop to change the parameters set.

What's included:
1x Mini Dual 12 Level indicator
1x 5Pin Cable