Description: Voltage :3-4.5 V PCB material: FR-4 fiberglass board Dimensions: 34 * 34MM Circuit functions: After the success of the package produced five LED will be with the rhythm of music or other sounds flashing up and can be placed near the sound, allowing light to music dancers! Circuit: SKD5 melody voice LED lamp is mainly from the power circuit, a microphone amplifier circuit, LED light circuit. Power from the J1 input, C1 filtering supply road use. MK1 the sound signals into electrical signals, coupled to the Q2 C2 the amplified signal to the base of Q1, Q1 driver 5 by the LED light, the greater the sound, LED lights brighter. The package includes： 1Pcs Voice Control LED Melody Light LED DIY
Price: 6.34 USD
Location: Fort Mill, South Carolina
End Time: 2025-02-04T08:46:00.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
UPC: Does not apply
MPN: Does Not Apply
Brand: Unbranded
