
( Brand: Sharp ), ( Manufacturer Part Number: X1137 ), ( Type: Led Strip ), ( Compatible Model: Xc ), ( Compatible Brand: For Sharp )
The **Sharp X1137 LED-XB/XC/XD/XE70-17 LED Strip Board Set** is a versatile and high-performance lighting solution designed for enthusiasts, hobbyists, and DIY electronics projects seeking precision, flexibility, and customizable illumination. This meticulously engineered kit combines the reliability of Sharp s advanced LED technology with a modular, solderless board system, allowing users to create intricate, high-density lighting arrays with ease. The X1137 series features a compact yet robust **17-pin LED board** that accommodates up to **17 individual LEDs per strip**, each capable of delivering a consistent, bright, and energy-efficient glow. The **XB, XC, XD, and XE70-17 variants** cater to different power requirements and applications, with the **XE70-17** variant offering enhanced brightness and efficiency, making it ideal for larger projects or high-visibility displays. The LED strips themselves are constructed from high-quality, flexible **PCB material**, ensuring durability and resistance to bending or cracking, while the **solderless connectors** simplify assembly, reducing the risk of errors and allowing for quick adjustments or expansions. Whether integrated into a custom LED matrix, a decorative light fixture, or an interactive electronic project, this board set provides unparalleled control over spacing, density, and layout, thanks to its **modular design**. Users can easily daisy-chain multiple boards to extend their lighting setup, and the **low-profile mounting** ensures seamless integration into tight spaces or behind surfaces without sacrificing aesthetics. Powered by a stable **constant current driver** (not included but recommended for optimal performance), the X1137 series ensures uniform brightness and longevity, with each LED operating at its peak efficiency while minimizing heat buildup. This makes it an excellent choice for both static lighting applications and dynamic projects requiring PWM (Pulse Width Modulation) control for color-changing or fading effects. Whether you're building a custom LED sign, a backlit display, or an artistic light installation, the **Sharp X1137 LED-XB/XC/XD/XE70-17 LED Strip Board Set** delivers a perfect blend of precision, adaptability, and performance, empowering creators to bring their most ambitious lighting designs to life with confidence.
### **Pros and Cons of buying a Sharp X1137 LED-XB/XC/XD/XE70-17 LED Strip Board Set**
#### **Pros**
1. **High Brightness and Color Accuracy** The Sharp X1137 LED driver is known for delivering consistent, high-brightness output with excellent color reproduction, making it suitable for professional lighting applications, including LED strips, panels, and backlighting.
2. **Wide Input Voltage Range** The X1137 supports a broad input voltage range (typically 3V to 15V), allowing flexibility in power supply compatibility. This is particularly useful when working with different LED strip voltages or when using multiple strips in series or parallel.
3. **Efficient Power Conversion** The driver is designed for high efficiency, reducing heat generation and power wastage. This makes it energy-efficient and cost-effective in the long run, especially for large installations.
4. **Compact and Modular Design** The XB/XC/XD/XE70-17 variants are designed as small, modular board sets, making them easy to integrate into custom lighting projects without taking up excessive space.
5. **Compatibility with Multiple LED Types** The Sharp X1137 can drive various LED configurations, including high-power LEDs, SMD LEDs, and even some RGB or addressable LED strips, depending on the specific variant and wiring setup.
6. **Stable and Reliable Performance** Sharp is a reputable manufacturer, and the X1137 series is widely used in commercial and industrial lighting due to its stability and durability. It is less prone to flickering or failure compared to cheaper, low-quality drivers.
7. **Easy to Use and Install** The board set comes with clear pinouts and documentation, making it accessible for hobbyists and professionals alike. No complex soldering is usually required for basic setups.
8. **Cost-Effective for Bulk Applications** While individual units may have a higher upfront cost than basic drivers, the efficiency and longevity of the X1137 make it cost-effective for large-scale projects where reliability is critical.
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#### **Cons**
1. **Higher Initial Cost** Compared to basic LED drivers or cheap no-name alternatives, the Sharp X1137 and its board sets are more expensive. This may be a barrier for small-scale or budget-conscious projects.
2. **Requires Proper Wiring Knowledge** While the setup is straightforward, improper wiring (e.g., incorrect voltage, polarity, or LED configuration) can damage the driver or LEDs. Beginners may need to consult documentation or seek guidance.
3. **Limited Output Current for Some Variants** Depending on the specific model (e.g., XB vs. XE70), the maximum output current may be lower than what high-power LED strips or large panels require. Users may need multiple drivers or a higher-current variant.
4. **No Built-in Protection in All Variants** Some versions of the X1137 may lack advanced protection features like short-circuit or over-voltage protection unless explicitly stated. Users should verify the specifications to ensure their application is covered.
5. **Heat Dissipation Considerations** While efficient, the driver can generate some heat, especially under high load. Proper mounting (e.g., on a heatsink or in a ventilated enclosure) may be necessary for sustained use.
6. **Availability and Sourcing Challenges** Sharp components can sometimes be harder to source compared to more common drivers like the LM317 or mean-well power supplies. Buyers may need to rely on specialized distributors or e-commerce platforms.
7. **Potential for Overkill in Small Projects** For very small or low-power LED projects (e.g., a few meters of low-brightness strips), the X1137 may be overkill, and a simpler, cheaper driver would suffice.
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### **Conclusion**
The **Sharp X1137 LED-XB/XC/XD/XE70-17 board set** is an excellent choice for **professional, high-reliability LED lighting projects** where brightness, efficiency, and stability are prioritized. It excels in applications such as **custom LED panels, backlighting, signage, or large-scale installations** where consistency and longevity matter. The driver s flexibility, wide voltage range, and modular design make it a versatile tool for both hobbyists and professionals.
However, it is **not ideal for budget-friendly, small-scale, or low-power projects**, where cheaper alternatives may suffice. The higher cost and need for proper wiring knowledge are trade-offs that must be weighed against the benefits of reliability and performance.
### **Recommendation**
- **Buy it if:**- You are working on a **professional or large-scale LED project** (e.g., custom panels, commercial lighting, or high-brightness strips).
- You need a **reliable, efficient driver** with a wide input voltage range and consistent output.
- You are comfortable with **basic electronics and wiring** to ensure proper installation.
- You prioritize **long-term durability and color accuracy** over cost savings.
- **Avoid it if:**- You are on a **tight budget** and the project is small (e.g., a few meters of low-power LED strips).
- You lack experience with **LED drivers or wiring**, as mistakes could damage the components.
- You can find a **simpler, cheaper driver** that meets your project s requirements (e.g., for very low-power applications).
For most **serious LED enthusiasts or professionals**, the Sharp X1137 is a **highly recommended investment** due to its performance and reliability. For casual or small projects, however, it may not be the most cost-effective option. Always verify the **specific variant s specs** (e.g., XB vs. XE70) to ensure it matches your LED strip s power requirements.
L-XC / LED-XC70-17. Includes 4 boards: L-XB / LED-XB70-17. No guarantees on functionality. Condition: Used.
Pulled from broken screen TV. L-XE / LED-XE70-17. Sharp LED back light strip board set pulled from a TV with broken screen. Sold as pictured.
L-XD / LED-XD70-17. Important: Please match part numbers, connector style, and photos before buying.