MonkeyJack 3-5.5V Sound Activated LED Melody Light Lamp Module Electronic DIY

Description:

Operating voltage: 3V-5.5V

PCB material: FR-4 A fiberglass board

Size: Approx. 34mmx25mmx8mm / 1.34×0.98×0.31inch

5 blue LED Lights

Free power cable

Circuit function: After the success of this package 5 LED will be with the music or other sound rhythm flashing up, can be placed in the vicinity of the sound, so that the light for the music dancers!

Specification:

Principle: Voice-activated LED melody lamp mainly by the power circuit, microphone amplifier circuit, LED light-emitting circuit components. Power supply from the J1 input, C1 filter for the use of the circuit. MIC1 will sound signal into electrical signals, the C2 coupling to the Q1 amplified, amplified signal sent to the Q2 base, driven by the Q2 LED 5 light, the greater the sound, LED lights brighter.

Package Includes:

1 set of DIY Electronic Kit

Product Features

  • Operating voltage: 3V-5.5V
  • PCB material: FR-4 A fiberglass board
  • Size: Approx. 34mmx25mmx8mm / 1.34×0.98×0.31inch
  • 5 blue LED Lights
  • Free power cable
35.5V Activated Electronic Lamp Light Melody Module MonkeyJack Sound