(Silicon Chip Magazine Oct/Nov ‘12) Accepts audio input signals and drives coloured LEDs "in tune" with the music. 16 output channels respond to different audio frequency bands and the light brightness is in proportion to the amplitude of the frequency components.
Important Note For Kit Buyers:
This product is supplied in component form and requires soldering, drilling, and assembly. We recommend users are familiar with at least basic electronic principles and have the ability to solder.
LED voltage: 12-24V DC
LED current: up to 10A total (ie, 120-240W maximum)
Number of LED strings: up to 16 per unit
LED control method: PWM, 200Hz, 255 brightness steps
LED connectors: 2-pin or 4-pin male headers, 2.54mm pitch
Audio input: 0.5-2.2V RMS nominal, 180kΩ 100pF input impedance
Audio output: 1.1V RMS, THD+N 0.004%, signal-to-noise ratio 100dB
Audio file support: 8-48kHz 16-bit mono or stereo WAV files
Maximum directory depth: eight levels
Maximum files per directory: 100
Control method: universal infrared remote (optional)
Dimensions: 140 x 110 x 35mm
Supply voltage: 12-24V DC
Current drain: ~110mA at 12V