DESCRIPTION:

• This LED Music Spectrum is a LED light that can change with the rhythm of the music.
• This is a large size LED music spectrum DIY kit with all black shell and soft light display. A total of 384 LEDs in 16 rows and 24 columns. Because there are too many LEDs, manual soldering takes a long time, and the MCU pin is very dense (LQFP48), so the LED and MCU have been soldered and tested, you only need to solder others components.
• The shell attaches with screws for easy disassembly.

Characteristics:

• Black acrylic shell, soft light display surface, a total of 384 display grid, the perfect combination of LED and soft light cover.
• Special audio frequency spectrum display drive chip, integrated with a variety of DSP decoding algorithms. Clock display (no power off protection function, clock will restart after power off).
• Five types of spectrum display: general, buoy, note, block and column. Single channel (24 * 16), dual channel (left 12 * 16, right 12 * 16) LED dot matrix display.
• Gain control function: you can adjust by yourself according to the strength of the sound signal. Level 5 brightness adjustment function and sensitivity adjustment 2.
• Memory function, can keep user mode setting forever.
• All using solderable immersion components, easy to make and suitable for beginners.

Specifications:

• Material: acrylic + PCB + electronic components
• LED color display: white / blue / red / green (Optional)
• Power supply: 5V USB
• Audio Signal Input: 3.5mm Audio input and output interface
• Power terminal: Micro USB, Mini USB 2 in 1 5P Audio and power
• Static working current: <25mA
• Working current (with spectrum display): <150mA
• Item size: 227 * 91 * 35mm / 8.9 * 3.6 * 1.4in
• Spectrum Display Modes: 5 types (Normal, Buoy, Note, Block, Column Type)
• Brightness adjustment: 5 levels
• Sensitivity adjustment: 2 levels (high, low)
• Item Weight: Approx. 198g / 7.0oz
• Package weight: approx. 234g / 8.2oz
• Package size: 23 * 9.5 * 3cm