Specificatii
Vand Vu-metru stereo 2 x 12 LED nou
Pret fix,nu fac schimburi.
Description:
Ultra-small size stereo level lights, light bar can be adjusted to
rise, the rate of decline and peak lamp residence time, the rate of
decline. Each lamp set up a separate current limiting
resistor, Ensure the same brightness of the
different color lights ,Signal input through the op-amp
isolation,Avoid single-chip high frequency interference AUDIO
Features:
1. The minimum volume, PCB the size of 80 * 14mm LED module area :
58 * 14mm
2. The feature-rich, user can freely adjust each light bar and the
main peak of the real speed of light, with the most suitable for
their own display
3. Audio input through the TI original signal isolation, the
maximum to avoid the single-chip high-frequency interference to an
audio circuit in series
4. different colors of light alone provided a current limiting
resistor. Guarantee a perfect match.
Important note:
1. MCU in the sampling time-sampling, so that there is dual-channel
simultaneous parallel input signal changes fast, the amplitude of
the two light bar display may vary, this is a normal situation.
2. In extreme cases, there may be very slight high frequency noise.
Recommended to replace the signal input line head position as
dual-core shielded cable.
3. Operating voltage: 7-12v current can work in more than 100MA.
Prohibited or voltage exceeds 12v positive and negative reversed,
whether the person will cause light damage level
Display effect:
1. strip show+ after peak travel whereabouts
2. strip show after+ the disappearance of the peak travel
3. The strip display + (no peak display)
4. strip show+ right after the peak flow disappears
5. The strip display + (three lights)
6. striped marquee display + peak effect
7. Peak + strip show right jump lamp lights two bits whereabouts
Operating Voltage: 7V-12V 100MA
Colors: 7 Green + 2 orange + 3 red
This level lamp Have standard display mode and Wide range of
automatic gain control(AGC)Mode
Package include:
1x Mini Dual 12 Stereo Level indicator lamps board
1x 5Pin Cables
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