All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Electronic Components, Accessories & Telecommunications
Electronic Accessories & Supplies
Keypads & Keyboards
  • Circuit Board for Mobile Phone Keypads & Keyboards Keypads & Keyboards Marquee Application
  • Circuit Board for Mobile Phone Keypads & Keyboards Keypads & Keyboards Marquee Application
  • Circuit Board for Mobile Phone Keypads & Keyboards Keypads & Keyboards Marquee Application
  • Circuit Board for Mobile Phone Keypads & Keyboards Keypads & Keyboards Marquee Application
  • Circuit Board for Mobile Phone Keypads & Keyboards Keypads & Keyboards Marquee Application
  • Circuit Board for Mobile Phone Keypads & Keyboards Keypads & Keyboards Marquee Application
Circuit Board for Mobile Phone Keypads & Keyboards Keypads & Keyboards Marquee Application

Circuit Board for Mobile Phone Keypads & Keyboards Keypads & Keyboards Marquee Application

  • 10 - 99 Pieces
    $2
  • 100 - 499 Pieces
    $1.90
  • >= 500 Pieces
    $1.60
View product details

Circuit Board for Mobile Phone Keypads & Keyboards Keypads & Keyboards Marquee Application

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Programmable LED Control: Enables customizable lighting effects via addressable WS2812B RGB LEDs, allowing individual pixel control for dynamic displays on keypads/keyboard surfaces.
  • Stainless Steel Keypad Integration: Designed for compatibility with stainless steel keypads, offering durability and sleek aesthetics, particularly for mobile phone or device applications.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • Material Technology

  • 2. Programmable Microcontroller for Customizable Lighting

    • Interactive Design

  • 3. Precision Current-Limiting Resistors for Stable Performance

    • Performance Parameters

  • 4. Modular Design for Mobile Phone Compatibility

    • Scenario Solutions

  • 5. Food-Grade Stainless Steel for Safety Compliance

    • Certification Standards

Product details

Circuit Board for Mobile Phone Keypads & Keyboards Keypads & Keyboards Marquee Application

The Marquee Circuit Board for Keypads & Keyboards combines durable stainless steel construction with advanced LED technology, designed for seamless integration into mobile devices and customizable lighting solutions. Its modular design and programmable control enable versatile applications, from backlit keypads to dynamic display systems.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless Steel (FR4 PCB base)Enhanced durability and corrosion resistance
LED TypeWS2812B Addressable RGB LEDsIndividual pixel control for dynamic effects
MicrocontrollerArduino-Compatible ICProgrammable logic for custom lighting patterns
Current ProtectionResistors (R1-R14) for each LED modulePrevents overcurrent damage
Modular DesignJumper Headers & Parallel ExpansionScalable to add components or LED arrays
ApplicationMobile Phones, Gaming Keyboards, DisplaysTailored for interactive interfaces

Customization guide

Adjustable parameters include:

  • LED Density: Add/remove modules to match screen/keypad size requirements.
  • Microcontroller Upgrades: Swap to higher-performance ICs for complex animations.
  • Material Thickness: Customize stainless steel thickness for specific mechanical needs.

Get inspired

Transform your design with programmable LED patterns and rugged stainless steel construction. Ideal for mobile devices needing responsive keypads or gaming peripherals requiring vibrant backlighting.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
LED Density30 LEDs/m²+50% (45 LEDs/m²)+100% (60 LEDs/m²)*
MicrocontrollerBasic Arduino NanoEnhanced ESP32Industrial-Grade STM32
Chemical ResistanceIP54IP65IP68**
Max Voltage5V12V24V

Supplier's note

  1. Technical Breakthroughs:

    • Addressable LEDs: WS2812B modules enable pixel-level control, ideal for gradient effects in mobile keypads.
    • Programmable Logic: The STM32 Pro microcontroller runs 3x faster than base models, supporting real-time animations.
    • Modular Scalability: Jumper headers allow field upgrades, reducing downtime for industrial users.

  2. Optimal Version Selection:

    • Base Model: Best for basic mobile keypad backlighting or low-power applications.
    • Advanced Model: Suitable for gaming keyboards needing IP65 dust/water resistance and smoother animations.
    • Pro Model: Designed for industrial control panels requiring IP68 submersion resistance and 24V compatibility. With triple the chemical resistance of industry standards, it ensures longevity in harsh environments. Pair its STM32 microcontroller with stainless steel durability to create rugged, responsive interfaces.

*Denotes expansion capability via modular headers.
**IP68 tested for 30m underwater submersion (1 hour).

Frequently asked questions

  • Which stainless steel keypad model is best suited for mobile phone applications?

  • How do I clean and maintain stainless steel keypads to prevent corrosion?

  • Why choose stainless steel over aluminum for keypad durability?

  • Can I customize the LED layout on the keypad PCB modules?

  • Is this keypad PCB compliant with mobile device safety standards?

  • How does the PCB prevent LED overcurrent damage?

  • Can individual LEDs on the keypad be controlled separately?

  • What makes this keypad suitable for industrial mobile phone applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionMobile devices, industrial equipment- Industry Standard: Plastic (ABS) 200HV hardness (ASTM E384)
- Our Base: Stainless Steel (304) 200HV (ASTM E384)
- Our Advanced: Stainless Steel (316) 220HV (ASTM E384) ▲		Enhanced corrosion resistance (Base), superior chemical resistance (Advanced)Base: Higher cost than plastic; Advanced: Additional weight and cost
Corrosion ResistanceMarine environments, humid climates- Industry: 1000 hours neutral salt spray (ASTM B117)
- Base: 2000 hours ▲
- Advanced: 3000 hours ▲▲		Extended lifespan in harsh environments (Advanced)Base: Moderate cost increase vs. plastic; Advanced: Requires specialized coating
Tactile FeedbackGaming devices, precision input- Industry: Standard 5N force
- Base: Enhanced 6N ▲
- Advanced: Adjustable 5–8N ▲▲		Customizable response for ergonomic use (Advanced)Base: Limited customization; Advanced: Requires calibration
BacklightingLow-light environments, smartphones- Industry: Non-backlit
- Base: Basic LED (1000 cd/m²)
- Advanced: RGB customizable (5000 cd/m²) ▲▲		Advanced: Full-color customization for branding (e.g., RGB logos)Base: Limited brightness; Advanced: Higher power consumption
Durability/Cycle LifeIndustrial machinery, heavy-use devices- Industry: 10k cycles (IEC 60529)
- Base: 50k cycles ▲
- Advanced: 100k cycles ▲▲		Reduced maintenance in high-traffic scenarios (Advanced)Base: Moderate cost increase; Advanced: Requires robust mounting
Compliance StandardsGlobal markets, regulated industries- Industry: CE certification
- Base: CE + RoHS ▲
- Advanced: CE + RoHS + UL 60950 ▲▲		Advanced: Access to North American and EU marketsAdvanced: Lengthy certification process and cost

Related searches

bmw auto parts mercedes benz autolga1151 cpu i3 8100 cpu i3dental product handpiece micromotor dental labadjustable messenger bag strap durable shoulder4K Android Smart TV2 in 1 cup with snackused japan motor grader komatsu 655hot sale 140g motor grader hydraulicstrawberry ridger ridgers machine strawberry ridgecheck weigher water proof check weigheranti blue light glassessliding gate wheel wheel gate slidingbasic thong bikini women 3pieces swimwearsilver italian solid 3mm flexible flatUSB Powered Desktop Fan

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.