Voice Control 5MM Green LED Melody Light Electronic Production Kit DIY Fun Production Parts

Description Working voltage 3 5 5VPCB sheet FR 4 A grade fiberglass boardDimensions 3CM 2 3CMCircuit function After the kit is successfully created the 5 LEDs will flash with the rhythm of music or other sounds and can be placed near the sound let the lights dance with music Package included 1 x Voice Control 5MM Green LED Melody Light Kit