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Elecrow K25 Crystal DIY LED Music Spectrum Analyzer USB 3D LED Light Cube Kit Audio RC Spectrum DAC For Music MP3 Amplifier
판매가격 : 65,000
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Elecrow K25 Crystal DIY LED Music Spectrum Analyzer USB 3D LED Light Cube Kit Audio RC Spectrum DAC For Music MP3 Amplifier








Assembled


Unassembled
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Elecrow K25 Crystal DIY LED Music Spectrum Analyzer USB 3D LED Light Cube Kit Audio RC Spectrum DAC For Music MP3 Amplifier

Features:
(1)25 pieces of crystal board composed of sound pillars design. Product display accuracy.
(2) Two sizes for your choice. If you order the unassembly, it need to weled by yourself ,which is suitable for customers with certain electronic DIY experience.  If you order the assembly one, it is no need for welding,you can use screws to install the acrylic board.
(3)Protected by Kraft paper. Don't worry about scratches caused during transportation
(4)Transparent color, good transmittance, strong ornamental
 
Specifications:
Name: 25 Piece Crystal Board LED Music Spectrum
Input voltage: 5V USB
Size:290x40x7.5mm
Circuit board material 1.6 mm RF-4 plate
Shell material: 4.8mm Transparent acrylic
Assembly mode:Welding And Twist screw
Control mode:Infrared remote control
 
Package included:
Crystal Board LED Music Spectrum Kit x 1
 
Note:
(1)product delivery is not welded state suitable for customers with certain electronic DIY experience. If you have any questions please contact us, we will do our utmost to solve your problem
(2)MCU program has been downloaded, installation can be used. If it can't work, please check your MCU direction.

Pictures:

1-23567-17101-1


About Us

Elecrow is an open hardware facilitation company based in Shenzhen, China.
Benefiting from the largest electronic market, local manufacture power and convenient global logistic system,
a vast number of funny and exciting products are created every day. We integrate resources to serve new era of innovation.

To make your making and innovation easier, we offer various development platform, modules, tools, electronics components,
and other open source hardware.we also provide many kinds of service ,include Fusion PCB service, Component Sourcing service
and PCB service etc.

No matter whether you're a curious student, a qualified engineer, or a hobbyist who loves to create, there will always be
something here to meet your needs - and if there isn't ,we'd love to know. please Feel free to contact with us.
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Customer Satisfaction

1. Since your feedback is very important to our business`s development, we sincerely invite you to leave positive feedback
and 5 stars for us if you are satisfied with our product and service.
2. For any reasons, you are not satisfied with the items or services, please feel free to contact us first before you leave
negative feedback. We will do our best to solve the problems and provide you with the best customer servcies.


Warranty & Return

1. We do our best to serve our each customer the best that we can do.
2. We will refund you for items returned within 7 days of you receiving them, for any reason. A full refund will be given
if items are returned in their original condition.
3. We provide 1 month replacement and 12 months maintenance warranties. Items be replaced during the first month or maintained for the first year.
4. Before returning items, please contact with us and make sure you get our (the seller’s) return address


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Shipping
1. We support world wide shipping with tracking number(Registered airmail) and express(DHL/FEDEX/UPS/EMS/China Post, Aliexpress Online Shipping).
2. Shipping cost: Click "Shipping and payment" tab on the product detail page, and you will see the delivery details. You can calculate shipping
cost by inputting the required information.
3. Time in transit: Transit time varies with different shipping methods.
4. Order Processing Time: Orders will be processed within 1-2 business days after payment is cleared.


Tech support
Technical support is to help suggest products to purchase and ensure that those products are working as expected.
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