Feature

●AUTOMATIC SAVE FUNCTION - Once the settings are changed, the data is automatically saved every 5 seconds. When the data is saved, the data will remain off and the data will be saved multiple times because the factory data will be saved for the first time. Power or other settings and operations! If you change the power immediately after the change, the changed data will not be saved.
●ULTRA-SMALL STEREO LEVEL LIGHT - Adjusts the light bar rise, descent speed and lamp stop time. Users can freely adjust the main top of each light bar and actual light speed, which is most suitable for their own display. Each lamp is equipped with an independent current limiting resistor to ensure the same brightness of different color lights. The signal input is isolated by the op amp to avoid single-chip high-frequency interference AUDIO.
●DISPLAY EFFECT - 1. Strip Show+ After Top Travel Whereabouts; 2. Strip Show After+ The Disappearance Of The Top Travel; 3. The Strip Display + (No Top Display); 4. Strip Show+ Right After The Top Flow Disappears; 5. The Strip Display + (Three Lights); 6. Striped Marquee Display + Top Effect; 7. Top+ Strip Show Right Jump Lamp Lights Two Bits Whereabouts.
●PERFECT MATCH - Audio input is isolated by TI signal to minimize monolithic high frequency interference in series audio circuits. Different colors of light provide separate current limiting resistors. Guarantee perfect match. This level lamp Have standard display mode and Wide range of automatic gain control(AGC)Mode. Rich in functions.
●STATEMENT - The V1.2 version software adjusts the previous real-time mode to a professional DB mode, which can be installed in professional related equipment for signal monitoring purposes. The audio amplitude range is -40dB to +9dB, which has professional reference significance. For some users that the level of light sensitivity, please complete the user welding test the first thing must press the button for 10 seconds to restore a factory settings!


Description

DIY Dual 12 Level Stereo Indicator Audio Spectrum DisplayDIY Dual 12 Level Stereo Indicator Audio Spectrum Display
DIY Dual 12 Level Stereo Indicator Audio Spectrum DisplayDIY Dual 12 Level Stereo Indicator Audio Spectrum Display

Once the settings are changed, the data is automatically saved every 5 seconds. When the data is saved, the data will remain off and the data will be saved multiple times because the factory data will be saved for the first time. Power or other settings and operations! If you change the power immediately after the change, the changed data will not be saved.

Ultra-small stereo level light that adjusts the light bar rise, descent speed and lamp stop time. Each lamp is equipped with an independent current limiting resistor to ensure the same brightness of different color lights. The signal input is isolated by the op amp to avoid single-chip high-frequency interference AUDIO.

Rich in functions, users can freely adjust the main top of each light bar and actual light speed, which is most suitable for their own display.

Audio input is isolated by TI signal to minimize monolithic high frequency interference in series audio circuits.

DIY Dual 12 Level Stereo Indicator Audio Spectrum DisplayDIY Dual 12 Level Stereo Indicator Audio Spectrum Display

DIY Dual 12 Level Stereo Indicator Audio Spectrum DisplayDIY Dual 12 Level Stereo Indicator Audio Spectrum Display

DIY Dual 12 Level Stereo Indicator Audio Spectrum DisplayDIY Dual 12 Level Stereo Indicator Audio Spectrum Display

Package List

1 x Main Unit


1 x 20cm Long 0 Interval 5 Pin Cord

Note

1. Dual 12 level music screen level ultra-small-size stereo level light, which can freely adjust the rise and fall speed of the light bar and the stop time and descent speed of the top lamp. Each lamp is separately provided with a current limiting resistor to ensure the brightness of the lamps of different colors is consistent, and to ensure that there is no light and dark change in the case where the lamp is much brighter. The signal input is isolated by the op amp to prevent the high frequency interference of the MCU from being inserted into the audio.

2. Classic color matching: 7 green + 2 orange + 3 red

3. The single-chip microcomputer uses time-sharing sampling, there may be two channels connected in parallel with the same signal, the amplitude of the two light bars may be different.


4. In very extreme cases, there may be very slight high frequency noise. Please pay attention to the power supply separately, and try to replace the lamp input line with the shield wire.

Product information