Price: $12.49
(as of Apr 04,2023 08:24:53 UTC – Details)
Specification:
Item Type: LED Music Audio Spectrum Module
Material: PCB
Power Supply Voltage: DC7-12V
Power Supply Current: >100mA
Audio Output: Connect the front end audio signal, forbid to connect the power output
Light Color: 7 x green, 2 x orange, 3 x red
PCB Size: Approx. 80 x 14mm / 3.15 x 0.55in
LED Module Size: Approx. 58 x 14mm / 2.28 x 0.55in
How to Use:
2. Display mode
Mode 1: Normal display, no peak.
Mode 2: with peak, vertex stays and falls back.
Mode 3: With peak, the top point stays, rises to the highest point, and disappears.
Mode 4: Two lights are displayed.
Mode 5: Display one light.
3. Setting mode
Mode 1: Brightness adjustment mode, there are 3 levels of brightness adjustment, short press can be set.
Mode 2: Speed adjustment mode, there are 6 speed mode adjustment, short press to enter the adjustment.
4. There are eight functional display modules, long press the button to switch the display mode no power down preservation capability; by setting the completion, re power or the previous configuration mode.
5. Long press the button for 4 seconds, the light bar will light up a light every second, each light means to enter the next mode.
Package List:
1 x LED Music Audio Spectrum Module
1 x 5 Pin Cable
Note:
Not recommended to change the default value.
Package Dimensions : 3.54 x 1.18 x 1.18 inches
Item model number : Marhynchus42z8wc0h1s
Date First Available : March 9, 2023
Manufacturer : Marhynchus
ASIN : B0BXVZNJQK
CONVENIENCE TO USE: Our LED audio spectrum module is compact and easy to install in the junction box, connect the front end audio signal can be. The users can freely adjust the true light speed of each light bar and main peak to match the most suitable display for them.
LIGHT COLOR: Our LED audio spectrum module features seven green, two orange and three red colors for a clear display. Separate current limiting resistors are provided for different colors of light on the module to ensure perfect matching.
SIMPLE TO USE: Audio input is isolated by TI original signal to avoid high frequency interference from MCU to audio circuit to the maximum extent.
HOW TO USE: Key switch: short press the key to switch the time limit mode; long press for more than two seconds to enter the brightness adjustment mode, and then long press for more than two seconds to enter the speed adjustment mode.
INFORMATION OF PRODUCT: The PCB size is approx. 80 x 14mm / 3.15 x 0.55in, the LED module size is approx. 58 x 14mm / 2.28 x 0.55in.
