10 Segment LED Music Spectrum Display Analyzer Voice Audio Level Indicator VU 5V

Description: 10 Segment LED Music Spectrum Display Analyzer Voice Audio Level Indicator VU 5VLED Music Spectrum DisplayAnalyzer Voice Audio Level Indicator VU Meter DC 5V-12V Description:LED Audio Level Indicator Features:20-LED Audio Level LED IndicatorThree-color MixingVoice-activated Inductive Product parameters: 1, Size: length 10cm * width 3cm;2, Lamp beads: 5mm round head fog LED, the light is even and not glare;3, Power supply: between DC 5V-12V, the board comes with a microUSB socket, you can plug in the power supply with the corresponding mobilephone charging cable, also reserve 2 pad ports;4. The signal sensitivity is adjustable, the on-board adjustable potentiometer can be adjusted for about ten turns, and when the adjustment is completed, you can hear a click inside the potentiometer. The counterclockwise is reduced and the clockwise is increased; Poduct description: The louder the sound, the more the LEDs are lit from bottom to top. As the sound fluctuates, the LEDs will jump with the music,especially when playing DJs. Poduct description: With anti-reverse protection diode, it can effectively prevent the circuit from being burned due to reverse connection of the power polarity, which is more suitable for DIY.About signal input: The board has its own microphone, which can sense the external sound source to control the flashing of the LED lamp bead.The disadvantage is that the sensitivity is not as good as the line input, and it is easily affected by other external sounds.If you need line input, this step is about the audio signal (such as the phone or computer's headphone jack is, can not be connected to the output of the amplifier or the speaker, the signal is too strong, if it is really connected, you need to attenuate the signal), you can Remove the microphone and the signal is directly introduced from the microphone. If the light is fully illuminated, adjust the potentiometer (reverse clock reduction).Sensitivity adjustment, reverse reduction and increase, can be screwed about ten times, screwed to the end, you can hear the internal ticking.The induction microphone, also called the microphone head, relies on it to receive the sound. It can also remove the microphone and introduce the sound source signal from the microphone pad. Note that it cannot be connected to the amplifier or the speaker. The signal is too strong and needs to be attenuated. Packing List:1 x Audio level indicator About PaymentAbout DeliveryAbout ReturnsAbout FeedbackContact usAbout PaymentPlease told us your special request (e.g. Colors or Size) in ebay message when you paid.Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.About Delivery1, Default send by airmail, about 45-52 days can arrive most of countries, but Brazil, Africa,Ukraine and some other remote countries may be will need some more days.If you need it urgently, please contact us for adding money using a faster courier(DHL, EMS, FEDEX etc.)2, International shipping requires complicated shipping procedures(such as both countries customs, transit sattions etc.), also will be affected by many factors, such as holidays, weather conditions etc, so if you have not received your item within 50 days, please contact us.3, For cross-border transactions, we are not responsible for tariffs and duties.About Returns1, We accept returns & replacements within 30 days from the day of customer receive the products, please make sure first contact within 30 days from receiving the order. Products should be returned in original condition.2, Please don't easily open an ebay or paypal case or return case with us, tell u what is the problem, we will solve any problems and cover your own rights.About FeedbackDear buyers, we appreciate your business, if you are satisfied with our service, please leave me a postive rate, Your recognition will make us more confident to develop business and serve you better. Our goal is to make sure you are a happy buyer and pleasant shopping with us.Please give us ebay message before leaving any 1 or 2 ratings, neutral, 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 very much! And hope to see you soon.Contact usIf you have any questions, please feel free to email our service specialists 24 Hours a Day, and we will reply you ASAP. If no response within 24 Hours, please check the spam of mail box or kindly re-send it to us.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative or neutral feedback without any contact. If you haven't received item in 30 days, please contact us and we will arrange refund or resend.

Price: 5.6 USD

Location: Shenzhen

End Time: 2024-12-28T09:27:21.000Z

Shipping Cost: 2 USD