Aiyima 16 level LED Music Audio Spectrum indicator Amplifier Board Green Color S For Sale

Aiyima 16 level LED Music Audio Spectrum indicator Amplifier Board Green Color S


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Aiyima 16 level LED Music Audio Spectrum indicator Amplifier Board Green Color S:
$72

China Express Aiyima 16 level LED Music Audio Spectrum indicator Amplifier Board Green Color S BRAND NEW - UNOPENED - UNUSED - BOXED - SEALED Product Description

  Product descriptions:   Tips:This is DIY Kits,you need do it yourself! thanks!    Updated version feature:   1. The new LED module is much more beautiful than the previous one. The whole kit production time can be close to 2/3 of the original time.   2. Inserting the light onto the PCB is faster. At least 1/3 of the time can be saved. The soldered pins are nearly half of the time, and 1/3 of the time is saved.   The operation of the spectrum and the use of instructions see the following functions to operate the video,without have instructions!   Functional operation Vedio 1 Demo Effect Vedio   The 16-segment audio spectrum display PCB size of 176 * 50mm, LED size of 167 * 41mm.   PCB board thickness of 14mm flattening, LED module thickness of 8mm, the total thickness of 22mm.   Important:   1. The module is green, the power supply is DC5V / 600MA, the maximum brightness under the whole board current does not exceed 600MA, use the output current of more than 600MA of USB power can be.   2. Module printing "BG" for the green, the printing of this row of the pin is + pole, the corresponding board "+".   3. Equipped with 33 green modules, one more spare.   4. Pay special attention to the color and polarity of the LED module when welding. Be sure to remember the first row of pins, the LED module corresponding to the position of the solder bar, and the last welding position of the LED module.   Features:   1. Support 32Hz-20KHz precision sweep, and in the 10Hz-20KHz range to do a reasonable channel settings.   2. Display flip function, 16-level brightness adjustment.   3. The spectrum of the main landing speed, peak lamp holding time, the decline in speed can be adjusted separately.   4. Has a smooth display and bottomless display mode, excellent AGC processing. So that signal display richer.   5. The use of professional with blanking constant current driver chip, LED lights no bright dark flashing problem.   Specific operation:   I. Normal mode:   1. Press      UP - mode switch      DOWN-mode switch   2.Double-click      OK - Actually switch between output / smooth output   3.Three strikes      OK - whether the bottom switch   4 Composite key        UP + DOWN -1 second, display flip function, display flip, the upper and lower key functions corresponding exchange.        UP + DOWN + OK -2 seconds, enter the screen self-test program, press the OK key for 2 seconds to exit the self-test program.   5. Press and hold        UP - brightness plus.        DOWN-brightness minus.   II. Speed setting mode: (in the normal chess press long press the OK button has entered, press the OK button to exit for 2 seconds to exit)        OK - in           1. The main body descent speed C1 5 speed optional)            2. Peak dwell time (15 time optional)            3. Peak descent speed (15 speed optional)            4. Output effect selection (in fact, output / smooth output)            Function cycle switch.        UP - time increases, speed decreases.      DOWN-time decreases, speed increases.     III. Operation of other functions:   Restore factory settings     OK -10 seconds     Package included: 1PC 16 level LED Audio Spectrum Diy kits         

width: 12 x height: 10 x length: 10 x weight: 0.28

Payment Policy

We accept PayPal secure payment.  
We offer 30 days refund.

Shipping Policy
  • We ship this item to worldwide destinations, some countries are excluded 
  • Orders are processed within 3-4 Business days, after payment verification.
  • We only ship to the ADDRESS on PAYPAL. Please make sure your PayPal and address is correct. If not, please correct it before payment.
  • Shipping to the U.S. is by ePacket Service which takes around 21 days to arrive. Tracking Number will be provided.
  • If you have not received your shipment within 45 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!

Please pay attention that import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Check with your country's customs office to determine what these additional costs will be prior to offerding/buying, Thank you.

Return Policy

We allow 30 days to return & replace an item if it is defective. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your ID. Return shipping is to be paid by the Buyer.

On Aug-16-18 at 16:05:30 PDT, seller added the following information:



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