12*11 Audio Spectrum Level Indicator Kit Voice Activated Spectrum

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Product Description

Note: This is a DIY kit, you need to assemble it.

Feature:

Model: SL-1211

Working voltage: DC5V

Standby current: ≤ 15mA

Working current: ≤ 80mA

Signal input method: 3.5mm audio cable, electret microphone

Signal selection method: Microphone priority, insert the audio cable audio priority

LED color: 5mm mist red, green, blue light

LED arrangement: Line 12, column 11pcs

LED brightness: 2 level adjustable

Sensitivity adjustment: 3 level adjustable

PCB size: 119 x 118.5mm

Shell size: 129 x 129 x 17mm

PCB mounting hole: 3mm

PCB mounting hole pitch: 112.7 x 112.3mm

Note: When installing the LED, please keep the three LEDs horizontally in the same color, otherwise, the red light will not appear.

Package includes:

1 x Level Indicator Kit

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