38-Segment Sound Control Music Level Indicator DIY Kit Foggy Colorful Music Spectrum Electronic Prod

Description:

Power?parameters:?DC5V?(DC?power?supply)
Driver?chip:?LM3914,?LM358
Input?mode:?microphone?sound?control,?3.5mm?audio?source?cable
Board?size:?main?board?90*30mm,?secondary?board?240*30mm
Finished?product?weight:?60g

This?kit?is?a?split-type?voice-controlled,?wire-controlled?music?level?indicator,?which?is?input?through?microphone?induction?or?earphone?socket.?The?LED?light?fluctuates?to?both?sides?with?the?middle?of?the?music?volume.?It?is?very?dynamic,?especially?when?used?at?night.?

Package Included:

1 x?38-Segment Sound Control Music Level Indicator DIY Kit