4-Color LED Music Spectrum Display DIY Kit - Voice Controlled 24x8 LED Screen

$29.99 (only 0 pcs )

Item ID: GY20081

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1.Introduction:

4-Color LED Music Spectrum Display DIY Kit with Red/Green/Pink/Blue flashing.

Its display effect changes automatically according to the input audio or mini microphone which can presenting a very gorgeous effect.

It is a very interesting DIY electronic product which enables users to understand the circuit more clearly and learn welding skills.

2.Feature:

Two audio spectrum input modes:USB Input Mode and MIC Input Mode

Adjustable audio sensitivity

1 to 2 audio cable which convenient to connect speakers

Four LED colors are brightly displayed

DIY soldering kits project

3.Parameter:

Product Name:4-Color LED Music Spectrum Display DIY Kit

Work Voltage:DC 5V

Display Color:Red & Green & Pink & Blue

Audio Input Mode:USB Input Mode and MIC Input Mode

Work Temperature:-20℃~85℃

Work Humidity:5%~85%RH

Size(Installed):205*85*20mm

4.Function:

1.Toggle Switch is used to switch audio input channel.

Turn UP: Selected MIC audio input. The display automatically changes with the sound received by the microphone.

Turn Down: Selected MINI USB audio input. The display automatically changes with the audio input by the USB.

Note:Random change when no USB audio input at this mode.

USB socket can not only provide working power, but also input audio signals.

2.Adjust potentiometer to adjustable audio sensitivity.

5.Component List:

Please Click here to download installation manual: