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Description:

The feature-rich, user can freely adjust each light bar and the main vertex of the real speed of light, with the most suitable for their own display.

Audio input through the TI original signal isolation, the maximum to avoid the single-chip high-frequency interference to an audio circuit in series.

Different colors of light alone provided a current limiting resistor.

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 vertex travel whereabouts

2. Strip show after+the disappearance of the vertex travel

3. The strip display+no vertex display

4. Strip show+right after the vertex flow disappears

5. The strip display+three lights

6. Striped marquee display+vertex effect

7. Vertex+strip show right jump lamp lights two bits whereabouts

Specifications:

Material: PCB

Light color: 7 green+2 orange+3 red

Operating voltage: 7-12V/100MA

PCB size: about 80x14mm

LED module size: about 58x14mm

Package Included:

1PC*indicator lamps board（Assembled）