KA2284 Audio Level Meter Level Indicating Suit LED

The following is a detailed introduction about our products:
Name:KA2284 Audio Level Meter Level Indicating Suit LED Indicator DIY Kit for Arduino
Melody audible, visual music!
Five-point LED audio level indicator kit
This package LED indication logarithmic 5:00 KA2284 integrated circuits as the core,
which is characterized as follows:
Constant current output
a wide operating voltage (3.5V--12V)
The ALC circuit without telescoped diode or transistor
Brightness level in amplitude can be adjusted
Chips : KA2284
PCB Board Size : 40X19mm
This is an Electronic DIY KIT that utilizes the KA2284, some soldering experience is required. The PCB (Printed Circuit Board) is provided with the DIY KIT and it needs to be soldered, hence the name DIY KIT. All required electronic parts are provided, please refer to the images for more details. All resistors are 0.25w metal film ,The image is for illustration .
Package including : All components to build this kit
1 X PCB Board (color will be shipped out by cannot be specifiedly )
2 X XH2.54-2P Curve connectors
2 X XH2.54-2P Line
1 X 100R Metal Film Resistor
1 X 10KR Metal Film resistor
1 X 2.2UF
1 X 10UF
1 X Blue&white Potentiometer
1 X KA2284
5 X 5mm diffused green
1 X 5mm diffused RED
Note: Color cannot be specified, don't accept the specified color.
Note: Light shooting 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 ! !