DC 8V-12V 16 LED Dual Channel MCU Adjustable Display Pattern LED VU Meter Level Indicator Amplifier Audio Music Equalize Module
Cheap Replacement Parts & Accessories, Buy Quality Consumer Electronics Directly from China Suppliers:DC 8V 12V 16 LED Dual Channel MCU Adjustable Display Pattern LED VU Meter Level Indicator Amplifier Audio Music Equalize ModuleEnjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return.
Price: US $2.82 US $3.53 (Discount 20%)
Rating: 4.8 / 5.0 (95.0%) from 20 Reviews
Sold : 57
Stock : 99918
Wishlist : 198
Specification
Brand Name : SHANGSIMOUDLECX
Compatible Brand/Model : None
Description
Tips:This is Youtube vedio: youtube.com/watch?v=j6A4oolssTg
Thanks for my kind customer making.
Size: 50 mmx110mm, items color is Green!
Two fixed hole diameter :3 mm spacing :100 mm
Signal input range: minimum 300 mv. Max 5 v (don't take too strong signal)
Power supply voltage: DC 8 v to 12 v
maximum current: about 70 mA
Feature:
Two buttons S1 and S2,Long press (more than 1 second)and Short press (less than 1 second greater than 0.2 seconds).Keys function is quite simple.
S1 in normal display mode,Adjust the intensity of the input signal. the cycle by clicking reduce the number of input signals,According to in the end will automatically return to the beginning. S1 in brightness adjustment mode,press the incredse until the highest level og brightness.
S2 in normal display mode,Used to select the pattern of the display,the same one click conversion cycle,Automatic Return to the last first.S2 in brightness adjustment mode,press the lower level until the lowest brightness.S2 in normal display mode,Long press will enter the brightness adjustment mode,S2 in brightness adjustment mode,Long press will saved and return to normal brightness display mode.
For Wiring Precautions :
1,Can't use the AC power, don't take over the high voltage.
2,The Signal strength is not too high,The signal strength on the headphone jack on the general offer on it,don;t take the power amplifier output signal is too strong,it may demage the circuit.
3,Audio signal 3 lines is label R L G,it is Right channel signals, left channal signals,the signnal ground(that is the negative power supply circuit board)
TiP:Before ship we will package well,But if found LED light Transportation broken ,please contact us first! thank you!
Packaging
1pcs*Green color MCU Adjustable Display Pattern LED VU Meter Level Indicator 16 LED Dual Channel
1x3pin cables
Store Info
Store Name : Survy2014 Store
Country Name : China
Follower : 2415
Open Time : Oct 15, 2016
Opened Year : 4
Province : Jiangsu
Positive Review : 10858 (90.0%)
Reviews
5 Stars : 18 (18%)4 Stars : 1 (1%)
3 Stars : 0 (0%)
2 Stars : 0 (0%)
1 Stars : 1 (1%)
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