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DIY Soldering Project Spectrum USB Mini Electronic Display Sound Activated Home Stereo Speaker DIY Kits for Leaning Soldering

DIY Soldering Project Spectrum USB Mini Electronic Display Sound Activated Home Stereo Speaker DIY Kits for Leaning Soldering

Roymall C.o.

$13.99 /$31.71

5.03638

Shipping to: United States

Express: 7-12 business days

Standard: 15-25 business days

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$25.99 /$31.71

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Specifications:
Kit Name: HU-052 Voice Control Direct Plug LED Music Spectrum Kit
Working Power Supply: USB Powered 5V
Working Voltage: 5V
PCB Length: 123x62mm
Instructions for Use:
1.Insert USB to power on the device and enter working mode.
2.Adjust recording sensitivity using RP1.
3.Long press SW1 to switch settings and short press SW1 to select parameters.

Features:
- Comprehensive Components: This kit includes essential parts such as a pickup, amplifier, microcontroller, and LED, making it a well-rounded package for creating a dynamic music spectrum display.
- Voice Control Sensing: The device features advanced voice control sensing, eliminating the need for an audio cable while ensuring a seamless user experience.
- Adjustable Sensitivity: It automatically detects sound melodies with adjustable sensitivity, allowing for customized and responsive audio interaction.
- Customizable Settings: Users can set various parameters including display refresh speed, audio response sensitivity, and sampling frequency, providing flexibility in how the music spectrum is displayed.
- Multi-Color LED Lights: Equipped with multi-color LED lights, this kit is perfect for various scenarios, adapting to the rhythm and jumping of the pick-up sound to create vibrant visual effects.

Package Included:
1 x DIY Electronic Kit

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