Feature:

【Comprehensive composition】: the DIY soldering project spectrum consists of various components such as a pickup, amplifier, microcontroller and LED, which ensure robust and effective performance.

【Sound Control Induction】: This function enables the USB mini electronic display to respond to sound without the need to connect an audio line, providing convenience and ease of use.

【Adjustable Sensitivity】: With adjustable sensitivity, the sound-activated home stereo speaker kits can automatically detect the melody of the sound to adapt to different audio environments.

【Customizable display parameters】: You can adjust the refresh rate, audio response sensitivity, sampling frequency and more of the DIY speaker LED music spectrum. This customization allows for optimal performance according to your specific requirements.

【Multi-color LED lights】: Equipped with multi-color LED lights, the DIY part with spectrum display light is perfect for picking up rhythms and suits various scenes that require a dynamic light show. A fantastic addition to any party, event or ambience.

 

Specification:

Kit Name: Voice Activated Plug-in LED Music Spectrum Kit

Type: Module

Item Condition: New

Working power supply: USB-powered 5V

Working voltage: 5V

PCB length: 123 x 62 mm

Product size: 123.00 x 62.00 x 15.00 mm

Product size: 4.84 x 2.44 x 0.59 inches

 

Instructions for use

1. connect the USB port, the device turns on and switches to working mode

2. adjust the pickup sensitivity via RP1

3. long press SW1 to switch settings and short press SW1 to select parameters

 

Package contents

1 x Voice control spectrum parts with housing

or

1 X voice control spectrum parts without housing

 

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