LM3915 Audio Spectrum LED Display Kit
23.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
Enhance your DIY electronics projects with this LM3915 audio level indicator kit, featuring a compact PCB measuring 62mm by 27mm with two connection lines and dual instruction modes: strip and fire point layouts. The kit offers vibrant vertical and horizontal LED displays, with HAL-treated pads for cleaner, more precise soldering and a sleek, organized layout with parameters printed directly on the board for easy assembly. Powered by DC 9V to 12V, this new module boasts high-quality SMD components designed for reliable operation and aesthetic appeal, making it ideal for enthusiasts seeking a versatile and visually striking sound spectrum analyzer.
In stock
This Stylish LM3915 Audio Spectrum Analyzer Kit
Enhance your DIY electronic projects with this visually appealing LM3915 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit. Designed for enthusiasts, it features a sleek rectangular PCB measuring 62mm by 27mm, with clear printed labels and parameter markings for ease of assembly. Its minimalist aesthetic combines a clean white background with vibrant component contrasts, including a glossy black IC, bright blue relay, white jumper connectors, and warm orange ceramic capacitors. The kit supports dual operation modes—strip and fire point-like layouts—allowing versatile display arrangements in both vertical and horizontal formats. Thanks to HAL-treated pads, soldering is easier, neater, and more durable, while printed component parameters simplify direct wiring without referencing circuit diagrams. Perfect for practicing soldering skills or customizing audio projects.
Key features of the LM3915 audio spectrum kit
- This kit is powered by a DC 9V to 12V supply, supporting stable operation for most DIY audio applications, providing reliable power for accurate visual sound level display.
- Its 62mm by 27mm PCB features two connection lines and dual instruction modes, offering flexible mounting options for vertical or horizontal LED arrangements in your projects.
- Manufactured with SMD components, the kit's components like ceramic capacitors, resistors, and relays are precisely selected and printed with parameters directly on the PCB for straightforward assembly.
- The design includes HAL-treated pads, ensuring better solder joints, a polished aesthetic, and improved durability for long-term use in your DIY experiments or projects.
- This module is ideal for DIY enthusiasts, with instructions supporting strip and fire point layouts, making it accessible for both beginners and experienced hobbyists.
- Technical specifications include a dissipation power rated under normal operation, including a 16-pin IC NJG1707AG LM3915N-1, multiple color-coded resistors, ceramic capacitors, and a relay, all designed for seamless integration.
Order this LM3915 spectrum analyzer kit now for your DIY sound projects
Imagine elevating your audio projects with a professional-looking LED display, custom-built by your hands. With this kit, you'll develop both your soldering skills and your understanding of sound visualization. Its compact size, vibrant component contrast, and flexible modes make it an essential addition to any electronic enthusiast’s toolkit. Don't miss your chance to create stunning visual sound levels that will impress friends and elevate your projects’ quality. Invest today and transform your DIY audio experience with this reliable, premium spectrum analyzer kit.
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I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
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