Resistor Chip Arrays
Product name: Sound-controlled LED music spectrum light production kit
Operating voltage: DC5V (micro USB interface)
Circuit board size: 123*63mm
Shell size: 132*76*18mm
Note: The product is DIY loose parts, buyers need to weld, assemble and debug by themselves.Product Features:1. Composed of pickup, amplifier, microcontroller and LED and other components.
2. Pick up the music played through the pickup, analyse its spectrum, and display it through the LED.
3. Pickup sensitivity is adjustable.
4. Can set the display refresh rate, audio response sensitivity, sampling frequency and other parameters.
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Type : Voltage Regulator
Origin : Mainland China