USB Voice Dontrolled Audio Spectrum Lamp Kit DC 5-12V LED Volume Level Indicator Display Board Music Audio Circuit Board DIY kit

Description

USB Voice Dontrolled Audio Spectrum Lamp Kit DC 5-12V LED Volume Level Indicator Display Board Music Audio Display Circuit DIY kit

Features:

1. Music audio display production.

2. LED vehicle volume level indicator.

3. Fun electronic DIY kit controlled by voice.

4. USB voice control audio spectrum light kit.

5. The use of a separate comparator circuit is slightly more complex, but can be accurate display.

6. With anti-reverse connection protection diode, effectively prevent power polarity connection to burn circuit, more suitable for DIY.

Explanation:

The louder the sound, the more the LED lights up from the bottom up. As the sound fluctuates, the LED will also jump with the music, especially when the DJ is playing.

High brightness: All authentic Quantico huge highlighting LED, driven by comparator circuit, better spectrum effect, no virtual bright clear brightness high brightness. For sound sensitivity, adjustable with adjustable potentiometer

Specifications:

Type: Flash from the middle to both sides and from top to bottom

Voltage: DC 5-12V

Own microphone, no audio cable

Power supply: 5V(powered by USB interface)

Circuit board size: length 160 mm * width 18.5 mm

Recommended MICRO USB 5V Android power supply, universal phone charger USB, computer USB power supply

Shipping list:

1X Diy kit set

Note:

The product is delivered in pieces and needs to be assembled by users themselves!