Набор для самостоятельной сборки электронной схемы: Зелено-красный светодиодный анализатор звукового спектра с индикатором уровня на микроконтроллерной плате C51.

Набор для самостоятельной сборки электронной схемы: Зелено-красный светодиодный анализатор звукового спектра с индикатором уровня на микроконтроллерной плате C51.

Green Red LED Flashing DIY Kits Audio Spectrum Analyzer Display C51 Microcontroller Board LED Audio Level Indicator

Instruction download link: http://attach01.oss-us-west-1.aliyuncs.com/IC/DIY-Manual/GY20079.pdf

1.Introduction:

It is a Red-Green LED Music Spectrum Display DIY Kit with LED flashing.Its display effect changes automatically according to the input audio which can presenting a very gorgeous effect. It has six built-in display modes, users can freely choose according to their needs.It also support AUX audio input and then output to amplifier or earphone or digital speaker.

It is a very interesting DIY electronic product which enables users to understand the circuit more clearly and learn welding skills.

2.Feature:

1>.Built-in 6-Kinds display mode

2>.Adjustable display brightness

3>.Audio input/output AUX socket which convenient to connect speakers

4>.Dual LED colors are brightly displayed

5>.Perfect simple circuit

6>.DIY hand soldering

3.Parameter:

1>.Product Name:Red-Green LED Music Spectrum Display DIY Kit

2>.Work Voltage:DC 5V

3>.Display Color:Red&Green

4>.Audio Input Mode:AUX audio input

5>.Work Temperature:-20℃~85℃

6>.Work Humidity:5%~85%RH

7>.Size(Installed):149*60*32mm

4.Function:

1>.Display mode:

1.1>.The left button is used to switch display.

1.2>.Display Mode 1: Traditional blinking mode.

1.3>.Display Mode 2: Single point blinking mode.

1.4>.Display Mode 3: Traditional blinking and Single point blinking.

1.5>.Display Mode 4: Reverse display for Traditional blinking.

1.6>.Display Mode 5: Reverse display for Traditional blinking and Single point blinking.

1.7>.Display Mode 6: Automatically switch display randomly

2>.Adjustable display brightness.

2.1>.The right button is used to switch display brightness.

2.2>.There are a total of 11 brightness levels.

3>.AUX Audio Socket.

3.1>.There are two AUX audio socket. User can choose any one of them as the audio input interface and then the another must be the audio output interface.

5.Note:

1>.Please do not use mobile power supply to provide working voltage for it. Otherwise it will damage the IC!!!

2>.Please do not use mobile power supply to provide working voltage for it. Otherwise it will damage the IC!!!

3>.Please do not use mobile power supply to provide working voltage for it. Otherwise it will damage the IC!!!

6.Application:

1>.Training welding skills

2>.Student school

3>.DIY production

4>.Project Design

5>.Electronic competition

6>.Gift giving

7>.Crafts collection

8>.Home decoration

9>.Souvenir collection

10>.Graduation design

11>.Holiday gifts

7.Installation Tips:

1>.User needs to prepare the welding tool at first.

2>.Please be patient until the installation is complete.

3>.The package is DIY kit.It need finish install by user.

4>.The soldering iron can't touch the components for a long time(3.0 second), otherwise it will damage the components.

5>.Pay attention to the positive and negative of the components.

6>.Strictly prohibit short circuit.

7>.User must install the LED according to the specified rules.Otherwise some LED will not light.

8>.Install complex components preferentially.

9>.Make sure all components are in right direction and right place.

10>.Check that all of the LED can be illuminated.

11>.It is strongly recommended to read the installation manual before starting installation!!!

12>.Please wear anti-static gloves or anti-static wristbands when installing electronic components.