On eBay Now...

RGB LED Music Spectrum Indicator VU Meter VFD Audio Level Display AmplifierBoard For Sale

RGB LED Music Spectrum Indicator VU Meter VFD Audio Level Display AmplifierBoard


Buy Now

RGB LED Music Spectrum Indicator VU Meter VFD Audio Level Display AmplifierBoard:
$32.99

Product Description:

*Size: 21.8*7.2*2.8cm

* Sensitive pickup of surrounding sounds, automatic switching of voice-activated wire control (as your choosed )

*12 display modes, 7 color modes can be combined into 84 display effects

*8 brightness modes

*4 time display modes

*1 breathing display mode

*3-way alarm clock function

*You can set your favorite color

*USB power supply (can be powered by 5V mobile phone charger)

*Portable,Convenient to use and with good performance, with small size, easy to carry and store.

*High quality,With strict quality control and quality assurance, high safety factor, can be used with peace of to wire?

5V USB power supply, with its own power line, which can be powered by mobile phone charger or computer USB port. You can beat with sound. If you need to use an audio cable for control, just plug the audio cable into the audio output port of the sound source (3.5m headphone port), and the voice control function will be automatically turned off and switched to the line control function.

2.Can it be used in cars?

The car has too much light during the day, so the display can't be seen clearly. The effect is only effective at night. It is not recommended to use when the interior temperature is too high.

3.Will ambient noise have an impact?

In a noisy environment, you can use the audio cable control, or turn down the sensitivity and turn up the music.

4.Can I turn off the spectrum to display only time?

It can only display the time, which is not controlled by the sound, or it can not display the time, and only has the spectrum function.

5.Can I charge it?

It should be powered by USB all the time and cannot be charged.

6.Can I use the power bank for power supply?

You can't use the power bank for power supply. The power bank has an automatic power off function.


Package Contents:(as your choosed )

1 x LED Music Spectrum Display Module Set



Buy Now

100pcs SMD LED 0402 0603 0805 1206 3528 5730 Diodes Single Chip RGB Light PCB picture

100pcs SMD LED 0402 0603 0805 1206 3528 5730 Diodes Single Chip RGB Light PCB

$8.99



100pcs SMD 0402 0603 0805 1206 3528 2835 5050 5730 LED Diodes White RGB Light picture

100pcs SMD 0402 0603 0805 1206 3528 2835 5050 5730 LED Diodes White RGB Light

$12.99



3mm 5mm 8mm 10mm LED Light Emitting Diodes Clear White Red Blue Green RGB Lights picture

3mm 5mm 8mm 10mm LED Light Emitting Diodes Clear White Red Blue Green RGB Lights

$13.99



Popular Tutorials

Alarms and Indicator Circuit diagrams Audio electronic circuits list Circuits for Cars/Motorcycles Computer/PC Hardware Circuits : Design Ideas : Fun/Games Circuits : Signal/Sequence/Misc. Generators : Home/Garden related Circuits : Lights & LED Circuits : Motor Circuits : Music related Circuits : < Oscillator Circuits : Power Supply (PS) Circuit diagrams : Radio,transmitter,receiver circuits : Remote Control Circuit diagrams : Robotics related Circuits : Sensors : Telephone Circuit diagrams : Test & Measurement Circuits :