Adjustable VU Meter Audio Level Indicator Amplifier Board Dual Channel 16 LED MCU
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Price: US $4.00 US $4.50 (Discount 11%)
Rating: 5.0 / 5.0 (100.0%) from 2 Reviews
Sold : 3
Stock : 6993
Wishlist : 226
Color : White, Yellow, Red, green, Blue, Pink, Orange
Specification
Brand Name : Gaqqee
Origin : CN(Origin)
Certification : CCC
Model Number : VU Meter
Certification : CCC
Length : 16 LED
Features : Amplifier Board
Voltage : 12V
Item Type : LED Modules
Height : Dual Channel
Width : Audio Level Indicator
Description
Specification:Type: Electric Level Indicator/16 LED Dual ChannelColor: Red, Green, Blue, White, Orange, Yellow, Pink(optional)Max.Current: app.70mAPower Voltage: DC 8V-12VSignal Input Range: Min 300mV, Max 5V
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 increase 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.
Note: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 damage the circuit.3 Audio signal 3 lines is label R L G, it is Right channel signals, left channel signals, the signal ground(that is the negative power supply circuit board)
Package Included:1 * UV LED Indicator Amplifier Module
Store Info
Store Name : ZQC Module Store
Country Name : China
Follower : 11449
Open Time : Jul 25, 2017
Opened Year : 3
Province :
Positive Review : 22031 (100.0%)
Reviews
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