LED Music Battery Level Indicator Music Rhythm Spectrum Dynamic Atmosphere Light Voltage Indicator DIY Audio Power Amplifier
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Product details
| Type | level indicator |
|---|---|
| Size | Spectrum |
| Style | Battery Level Indicator |
1PCS color LED Music level indicator Ambient Light Dynamic sound Beating marquee Spectrum Crossover lamp
Suitable for music level indication, voltage indication
Level light, music level indicator.
Electrical parameters:
Power input: DC3.3-5V
Input level: 0.2-2V
Input frequency: 20-20Khz / DC input (customized)
Level level: 10 levels
Input interface: XH2.54-3P (5V, GND, Ain)
The device can be used for: music level indication, battery power display, and various occasions that display high and low icons according to voltage.
There is a K1 resistor on the back of the circuit board as an option. Short-circuiting this position allows a floating point to stay at the highest level of music. See the video.
This product is not a frequency division display, it is not a spectrum display, please connect the frequency division amplifier circuit, so that you can display the real music spectrum.
| Category | DIY, Tools & Hardware › Tools & Equipment › Measuring Tools |
|---|---|
| Availability | In stock |
| Ships to | Canada |
| Buyer Guarantees | 15-Day No Update Refund & 60-Day No Delivery Refund |
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