915 Generation LED Flash Display Soldering Project Practice DIY

Detailed Information About The Product:

1. Bluetooth Amplifier DIY Kit: This Electronic DIY kit help you to learn basic electronic knowledge and circuit principles, and practice soldering skills enjoyably for you and your kids, or students, or DIYers.
2. Great Electronic Soldering Project: for soldering practice and also suitable for family education. Not only to improve your soldering skills, you will also will be more familiar with electronic components and learn more interesting electronics things. But please note,this soldering kit requires certain foundation of basic electronic theoretical knowledge and welding and hands-on ability.
3. Easy Installation: The bluetooth module board is soldered and can be used directly after connection. You only need to solder the Led flashing light kit, connect the wires, and assemble the shell. Fun and entertaining, build your own bluetooth Speaker by yourself, a cool project and challenging enough to be fun. About power: 5V mobile phone charger or computer power supply can be used, the sound quality will be better when the current of the power supply is 2A.

Product Name:HU-044 DIY Bluetooth Speaker Kit
Supply Voltage:DC 5V
As music or other sounds sound, the LED lights will flash and move according to the rhythm of the sound.
Circuit principle:The voice controlled LED melody light circuit consists of a power supply circuit, a microphone amplification circuit, and an LED luminous indicator circuit. The power supply uses two batteries. The MC converts the sound signal into an electrical signal, which is coupled by c2 to Q1 for amplification. The amplified signal is sent to U1, where U1 drives the LED to emit light
Parts need to be soldering by yourself
Colour:As Shown
Material:plastic

Package Contents:
1 * Electronic Building Kit

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.

About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.

About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.

About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problem, please leave us five star positive feedback.
Your affirmation is our greatest motivation ! !