32-bit LED Sound Level Indicator Panel Mono VU Meter DIY Kit / Assembled Board

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Sign Up Now ! 32-bit LED Sound Level Indicator Panel Mono VU Meter DIY Kit / Assembled Board Item description Parameters Working voltage: 7V-12V, current above 50mA. please connect the power “+” “-”correctly . PCB Size: 105*10mm LED size: 82*10mm 24 Green+8 Red Features： Mono 32 segment widening lights to ensure adequate dynamic range and fine enough. Exclusive custom widening lights strip. ( There are no similar lights in the market ). The rising speed and the falling speed of the light bar, the holding time and the falling speed of the peak can be adjusted separately. Real-time mode and AGC mode selection (super wide range of AGC adaptive algorithm to ensure the best effect) Small size, can be easily loaded into small case. Single button operation. brightness adjustment function. Specific operation: ( There are LED instructions operating time ) Normal mode: 1. Press the button for 1 second - Mode switch (there will be a corresponding preview ). 2. Press the button for 3 seconds - Switch between real mode and AGC mode ( there will be a corresponding preview ). 3. Press the button for 5 seconds - Enter the speed setting mode . 4. Press the button for 10 seconds - Factory default . 5. Double click on the button - Adjust the brightness of the light bar, low / medium / high. Speed setting mode: (In normal mode, press the button for 5 seconds to enter, press the button for 5 seconds to exit) . 1. Press the button for 1 second a. The rising speed of the light bar (15 optional) b. The falling speed of the light bar (15 optional) c. The holding time of the peak (15 optional) d. The falling speed of the peak (15 optional) e. Zoom in / out in real time mode (15 optional) f. Brightness adjustment (15 optional) Loop in these functions. 2. Click the button - Loop to change the parameters set. Package includes: 1× 32-bit level indicator 1× 4-pin cable Payment Delivery details Return Policy About us Contact us Payment Safe and secure payment by PayPal. Delivery details Please leave VALID TELEPHONE NUMBER which is necessary and very important. Customs Clearance We are NOT responsible for any customs duties fee. We are NOT responsible for any import tax or customs delay. Most item will be shipped within 2 working days. For package less than 2KG, we use Airmail (10-25 days to most countries) and for package over than 2KG we use Expedited Service such as DHL, UPS and FEDEX (5-8 days to most countries). Return Policy Free Return Within 30 DaysWe provide return within 30 days for all items you bought on eBay, full refund and return shipping will be provided. 1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes). If you are satisfied with our products and service please leave a 5-star . Feedback is very important to us just like our lives, please DO contact us before you leave a neutral or negative feedback, we will provide better solutions until you are satisfied. About us Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable. We will spare no efforts to bring great products and service for customers and extremely to improve our customers listening experience. Contact us Please don't hesitate to contact us if you have any questions or comments about our items. 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Price: 11.95 USD

Location: shenzhen

End Time: 2024-08-30T02:36:51.000Z

Shipping Cost: 0 USD