5V 20bit audio vu meter module yellow LED display volume module vu meter

Description

5V 20bit audio vu meter module yellow LED display volume module vu meter
Description:
default sent, DC 5V , A port，green
colour can choose，
Red, orange, green
Audio vu meter module yellow LED display volume module 20 segment vu table
The VU series LED light column display meter module can receive and convert the analog audio signal and the program signal transmitted by the line, and generate the required audio power, realize the average column or dot display of the VU volume meter, and realize the level. The peak remains displayed. The display panel has adjustment parts that adjust the sensitivity of the transmission channel to facilitate adjustment of the dynamic range of the display.
The audio input can be directly connected to the PH port harness or DG350 provided by the accessory, and the signal can be connected to the front (line) or amplifier output port of the audio device. After the average detection, transmission amplification and software processing, the LED light column is displayed. Since the display panel has a wide impedance matching band, it can be widely used for the sound source device output of the audio system, the output of the mixer, the program signal transmitted by the line, and the volume display of the power amplifier output.
The display board has a wide range of power supply and low power consumption. The light column can be displayed in red, green or yellow colors, or two (or more) colors can be displayed separately to indicate each functional area and increase the visual effect of the program.
Package Included:
1 x 5V 20bit audio vu meter module yellow LED display volume module vu meter
Payment Policy:
We ONLY accepted PayPal payment.
shipping & time:
Generally, delivery time is
10-20
business days to USA, United Kingdom, Australia
and
15-30
days to most other countries
.
Items will be shipped within 1 business day on payment received.
Delivery time depends on destination and other factors, it may takes up to 30 business days.
Import duties
, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Returns Policy:
All sales come with us 14-day warranty. Return items must not be used or have any sign of abuse or intentional damage. Buyer is responsible for all return shipping charges.
We reserve the right not to refund S&H when the item has been posted.
Contact us:
If you have any questions,Please contact with us via eBay message or our customer service e-mail.
You may expect to receive a response to your inquiry within 24 hours. (Excluding Weekends and Public Holidays)
Feedback:
Dear buyers, we appreciate your business, if you are satisfied with our service, please leave us a positive feedback .
Please email us before leaving any 1 or 2 ratings, negative feedback or open any dispute.
We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues.
Please give us the opportunity to resolve any problem. thank you !