Myhoomowe Mini Dual 12-Level VU Meter Stereo Amplifier Board with Adjustable LED Lights - Perfect for DIY Audio Projects, Home Stereo Systems & Vintage Music Equipment

Myhoomowe 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 , this is a normal situation.2. In extreme cases, there may be very slight high frequency noise. Recommended to replace the signal input line 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 levelDisplay effect:1. strip show+ after travel whereabouts2. strip show after+ the disappearance of the travel3. The strip display + (no display)4. strip show+ right after the flow disappears5. The strip display + (three lights)6. striped marquee display + effect7. + strip show right jump lamp lights two bits whereabouts Operating Voltage: 7v-12v 100MAColour: green whiteLight Colors: 7 Green + 2 orange + 3 redMaterial: plasticPackage Contents:1 x Mini Dual 12 Stereo Level indicator lamps board Diy Kits1 x 5Pin Cables(with OPP bag)Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.