Fan-shaped Audio Level Meter Indicator LED Music Spectrum Analyzer Display Kits


Description

  • This is DIY Kits, with case, it need welding and install by yourself.

    This is a fan-shaped analog pointer level indicator VU meter, with sensitive response, accurate, dynamic, strong sense of rhythm, a variety of modes show, speed and gain adjustable, simple appearance and so on.

    Product Size (with case): 110 x 76 x 12mm (L*W*H)    Base Width: 23mm

    Using Instructions:

    1, the display uses a power and audio combo input wire, USB side for the power supply, 3.5mm headphone plug for the audio input. Please use the supplied audio splitter to connect the amplifier and ASK11 respectively. Each ASK11 is a mono display. You can use 2PCS ASK11 to form a stereo VU indicator system.

    2, the power supply using USB DC 5V power supply, part of the phone charger ripple larger, will cause ASK110 unordered beating, in case of such a situation, please use the computer USB power test, if when the input floating, there have a slight jump is a normal phenomenon;

    3, please do not directly access the peak level of more than 5V audio signal, this will damage the main chip. if you need connect it to speaker, please use high to low or potentiometer attenuation signal.

    4, behind side have two pieces fine-tuning potentiometer, it can adjust the display amplitude, left channel adjustment L potentiometer R24, right channel adjustment R potentiometer R23, the default is the left channel, if your input volume can be adjusted, we don't recommended to adjust the potentiometer, please adjust the display amplitude by adjusting the input volume.

    Button Function Instruction:

    Adjustment with power-down memory function, Click (Short press) to enter display mode adjustment mode.

    Mode 1: Fan-shaped mode 

    Mode 2: Pointer mode 

    Mode 3: Fan-shaped with peak hold

    Mode 4: Center to both sides

    Long press 1 second: 5 level speed adjustment, the right side of the LED will correspond to the display (the default value of 3 level, 1-5 level, the value is bigger, the speed is slower)

    Long press 3 second: left and right channel switching, 3-4 column LED lights for left channel, 8-9 column LED light for right channel.

     

     

    Packing List:

    1set x Fan-shaped LED Music Spectrum Analyzer Display DIY Kits + Case

Shipping
  • Item will be shipped within 24 -48 hours after full payment is received.
  • Normally the shippment to worldwide is used to take 15 to 30 business days, exclude Sat & Sun.
Payment
  • We accept PayPal only.
  • Payment must be received in 7 business days of auction closing.
  • Please leave note for your special request (e.g. Colors or Size) in ebay note when you pay the order.
  • Any special request cannot be accepted after 24 hours of payment,because most of orders will be processed instantly and same day dispatched.
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