Description:

This is DIY Sound activated hand clap latch switch LED kit.

Once assembled and powered with 4.5-5.5V, when the microphone signal amplifier circuit picks up a loud enough sound wave, it will toggle on/off a latch circuit which turns on/off a led.

You can latch other devices using this output.

Shoot the next hand, LED bright (colorful), and then take off, so the cycle;

High sensitivity, 1 to 4 meters hand-clap control

Specification:

Working voltage: 4.5-5.5V (DC voltage)

PCB size: Approx. 27 * 49mm / 1.06x1.93inch

Package Includes:

1 Piece of DIY Electronic Kit