Dual 12 Meter Level Indicator Amplifier Board Module Agc Mode Adjustable Light

100% brand new and high quality
Material: Electrical components
Color: See pictures
Description:
Note: This is DIY Kits, you need to do it yourself
thank you
Special declaration:
For some users that level light desensibility, please fill the user welding test the first thing you must press the button for 10 seconds to restore the settings of a factory
Because the program recorded on the chip is not in the initial working state, you must restore the factory settings after the level lights are in normal working condition
..
The sensitivity of the user feel the problem is to restore their own factory settings
.. as long as you did this operation, there will be no sensitivity problems, and the level of sensitivity to light than imagined much better
In particular, the automatic gain control signal the range is very large
The data will be saved automatically every 5 seconds after the setting is changed. The data will be extinguished all the time when the data is saved, and the data will be saved several times because the data factory will be saved for the first time. Power or make other settings and operations
If the power is changed immediately after the change, the changed data will not be saved. Please know
Ultra-small size sound level lights, light bar can be adjusted to rise, the rate of decline and peak lamp residence time, the rate of decline.
Each lamp created a current limiting resistor, ensure the same brightness of the different color lights, input signal through the op-amp amp,
prevent single-chip high-frequency interference from AUDIO
Characteristics:
LED module Size: 58 * 14mm
2. The feature-rich, the user can freely adjust each light bar and the main peak of the actual light speed, with the most suitable for their own display
3. Audio input through the original IT signal isolation, the maximum to avoid the single-chip high-frequency interference to a serial audio circuit
4. Different colors of light alone provided a current limiting resistor. Ensure a perfect match.
important
note:
1. MCU in the sample-sampling time, so that there is simultaneous dual-channel parallel of the input signal changes rapidly, the amplitude of the two bar display light can vary, this is a normal situation.
2. In extreme cases, there may be slight high frequency noise. Recommended to replace the signal input line of the head position as dual-core shielded cable.
3. Operating Voltage: 7-12V 100MA current can work in more than. Prohibited or voltage exceeds 12V positive and negative reversed, if the person is going to cause minor level damage
The effect of exposure:
1. strip show + after peak trip whereabouts
2. strip show after + disappearance of travel peak
3. The display range + (without peak exposure)
4. strip show + just after peak flow disappears
5. The display range + (three lights)
6. striped display marquise + peak effect
7. Peak + show lights strip lamp right jump two-bit whereabouts

Operating Voltage: 7V-12V 100MA
Light Colors: 7 Green + 2 Orange + 3 Red
This lamp level Has standard display mode and a Wide range of automatic gain control (AGC) Mode
Quantity: 1Pc
Not Retail Package
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you

Package includes:
1x Mini Dual 12 Board DiK SomKits Level Change Indicator Lights
1x 5Pin Cables