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  • NKK RGB Backlight SPI Led Lcd Oled Display Screen Momentary Programmable Push Button Smart Switch
  • NKK RGB Backlight SPI Led Lcd Oled Display Screen Momentary Programmable Push Button Smart Switch
  • NKK RGB Backlight SPI Led Lcd Oled Display Screen Momentary Programmable Push Button Smart Switch
  • NKK RGB Backlight SPI Led Lcd Oled Display Screen Momentary Programmable Push Button Smart Switch
  • NKK RGB Backlight SPI Led Lcd Oled Display Screen Momentary Programmable Push Button Smart Switch
  • NKK RGB Backlight SPI Led Lcd Oled Display Screen Momentary Programmable Push Button Smart Switch
NKK RGB Backlight SPI Led Lcd Oled Display Screen Momentary Programmable Push Button Smart Switch

NKK RGB Backlight SPI Led Lcd Oled Display Screen Momentary Programmable Push Button Smart Switch

  • 10 - 99 Pieces
    $2
  • 100 - 999 Pieces
    $1.80
  • 1000 - 9999 Pieces
    $1.50
  • >= 10000 Pieces
    $1.10

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 100 pieces）
View product details

NKK RGB Backlight SPI Led Lcd Oled Display Screen Momentary Programmable Push Button Smart Switch

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Programmable PDU Reset Control: Designed to reset Power Distribution Units (PDUs) in data centers or similar environments, enabling quick troubleshooting of electrical overloads or malfunctions.
  • Customizable RGB Backlight Display: Features an SPI-enabled LED/LCD/OLED screen with programmable RGB colors (red, green, blue, and gradient combinations), allowing dynamic visual feedback and adaptable interface design.

Key features

  • 1. Material Technology

    • With RGB backlight technology, customize LED colors (red, green, blue, or gradients) for adaptable visibility in diverse environments, outperforming single-color switches*.

  • 2. Interactive Design

    • With programmable momentary action and SPI interface compatibility, set custom functions for tailored control over connected systems, offering greater versatility than fixed-function switches*.

  • 3. Performance Parameters

    • Supports 12V operation, ensuring energy efficiency compared to higher-voltage alternatives while maintaining reliable performance in industrial settings*.

  • 4. Scenario Solutions

    • Designed for PDU reset applications in data centers, enabling rapid system recovery and customizable gradient aesthetics to align with branding or operational needs*.

  • 5. Certification Standards

    • Constructed with durable plastic and compliant with industrial safety standards, ensuring reliable operation in demanding commercial and industrial environments*.

Product details

NKK RGB Backlight SPI Led Lcd Oled Display Screen Momentary Programmable Push Button Smart Switch

The NKK RGB Backlight SPI Led Lcd Oled Display Screen Momentary Programmable Push Button Smart Switch is a versatile control solution designed for environments requiring programmable functionality and customizable visual feedback. With its 12V rated voltage and RGB backlight capabilities, it seamlessly integrates into systems like Power Distribution Unit (PDU) reset panels, offering both durability and aesthetic flexibility.

Technical specifications

FeatureSpecificationBenefit
LED BacklightRGB programmable colors (red, green, blue, gradient)Customizable visual alerts and branding compatibility
InterfaceSPI protocol supportEnables seamless integration with digital systems
Voltage Rating12V DCSafe and stable operation in standard power setups
Display TypeLCD/OLED screenClear, high-contrast visual feedback for status monitoring
FunctionalityMomentary action, programmableConfigurable for reset, alarm, or control functions

Customization guide

Adjustable LED color schemes and gradient backgrounds can be tailored to match specific operational needs (e.g., red for alerts, blue for standby). The SPI interface allows firmware updates to adapt to evolving system requirements.

Get inspired

Enhance your control panels with this smart switch! Pair its RGB backlighting with programmable text (e.g., "PDU RESET") to create intuitive interfaces for data centers, industrial machinery, or smart home systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
LED Color Options3 colors (red/green/blue)6 colors + gradientsFull RGB spectrum
Display Resolution128x64 pixels256x128 pixels320x240 pixels
InterfaceSPI onlySPI + I2CSPI + I2C + USB
Brightness500 nits800 nits1,200 nits (+40% vs base)

Supplier's note

  1. Technical Breakthroughs:

    • Full RGB Backlight: The Pro model’s 16.7M-color palette enables dynamic visual alerts (e.g., gradient transitions for status changes).
    • SPI/I2C/USB Compatibility: The Pro’s multi-protocol support simplifies integration with legacy and modern systems.
    • Programmable OLED Display: Custom text and icons (e.g., "PDU RESET") reduce operator errors in critical infrastructure.

  2. Version Selection Guide:

    • Base Model: Ideal for basic control panels needing 3-color alerts (e.g., traffic light systems).
    • Advanced Model: Suitable for industrial automation requiring high-resolution displays and dual-protocol flexibility.
    • Pro Model: Best for data centers or medical equipment where ultra-bright screens and full RGB customization are critical. With its triple-protocol support, it reduces downtime by enabling rapid firmware updates.

Frequently asked questions

  • Which NKK RGB backlight switch model suits data centers needing programmable PDU reset functionality?

  • How to clean the LED display screen of the NKK programmable push button without damaging it?

  • Why is the NKK SPI Led button made of durable plastic for PDU reset applications?

  • Can the gradient background of the NKK PDU reset switch be customized for branding?

  • Is the 12V NKK PDU reset switch compatible with standard power distribution units?

  • How do the RGB LEDs on the NKK smart switch improve usability in data centers?

  • Can the NKK SPI Led button be integrated into existing control panels?

  • How to program the momentary action of the NKK programmable switch for specific functions?

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔌 Data Center Engineer Reviews

⭐⭐⭐⭐⭐ James Whitaker - Senior Infrastructure Engineer
"We deployed the Pro Model of this smart switch across our data center’s PDU control panels, and it's been a game-changer. The full RGB spectrum and OLED display allow us to program real-time status indicators—red for overload, green for normal, and even gradient animations during system reboots. The SPI + USB interface made firmware updates seamless, reducing downtime during configuration changes."

Purchase Date: February 2025 | Usage Period: 5 months

🏠 Smart Home Enthusiast Reviews

⭐⭐⭐⭐⭐ Priya Patel - DIY Automation Hobbyist
"I integrated the Advanced Model into my home server rack for PDU reset control. The 256x128 OLED screen shows custom text like 'RESET SERVER?' with a blue gradient backdrop—looks sleek and professional. Programming via SPI was easier than expected using a Raspberry Pi. The tactile feedback gives confidence it's registered, and the RGB backlight changes to red during alerts. Exactly what I needed for a clean, smart setup."

Purchase Date: November 2024 | Usage Period: 7 months

⚙️ Industrial Control Panel Integrator Reviews

⭐⭐⭐⭐☆ Carlos Mendez - Automation Systems Integrator
"Used the Base Model in a retrofit project for an industrial facility. Needed a cost-effective, reliable reset switch with visual feedback—this delivered. The 3-color LED options (red/green/blue) are perfect for basic status signaling. Installation was straightforward, and the durable plastic housing has held up well in a high-vibration environment. Would love optional mounting brackets in future versions, but overall, very solid performance."

Purchase Date: August 2024 | Usage Period: 8 months

🏢 Facility Manager Reviews

⭐⭐⭐⭐⭐ Amanda Liu - Data Center Operations Manager
"After evaluating several programmable switches, we chose the Pro Model for our new control room. The 1,200-nit display is crystal clear even under bright lighting, and the custom gradient branding matches our corporate colors—adds a professional touch. Technicians love the instant visual feedback during PDU resets. The I2C and USB support future-proofs our integration path. No issues so far in six months of daily use."

Purchase Date: January 2025 | Usage Period: 6 months

🛠️ Technical Installer Reviews

⭐⭐⭐⭐⭐ Tomas Rivera - Control System Technician
"Installed five of these in a mixed-use facility—two in server rooms, three in building automation panels. The programmable momentary action lets us assign different functions per zone, and the LCD screen labels eliminate confusion. Cleaning is a breeze—just a dry cloth, no damage to the display. This is the first switch that truly blends industrial reliability with smart functionality."

Purchase Date: April 2025 | Usage Period: 2 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Data Center Infrastructure Expert

Linda Cho - Certified Data Center Professional (CDCP)
"For modern data centers, visual clarity and rapid response are critical. The NKK programmable push button with SPI-enabled OLED and RGB feedback sets a new standard for PDU control interfaces. Its 12V compatibility and triple-protocol support make it ideal for hybrid environments. I recommend the Pro Model for any facility prioritizing uptime and operator efficiency."

Industrial Automation Consultant

Marcus Tran - Automation Systems Designer
"After reviewing dozens of control switches, this NKK model stands out for its balance of customization, durability, and ease of integration. The ability to program both function and aesthetics via SPI is rare in this price range. Perfect for upgrading legacy panels or designing new HMI systems with intuitive feedback."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect for Critical Infrastructure" - Elena Vasquez (IT Director)

Posted: 5 days ago

"Integrated into our colocation facility. The RGB alerts reduced response time during outages. Setup was smooth with their technical support team. Highly recommend for any serious data operation."

⭐⭐⭐⭐⭐ "Smart, Sleek, and Reliable" - Daniel Kim (Home Lab Builder)

Posted: 1 week ago

"Looks amazing on my rack. Custom text and color transitions make it feel like a pro product. Works flawlessly with my Arduino controller."

⭐⭐⭐⭐☆ "Great for Industrial Use" - Fiona Brooks (Plant Engineer)

Posted: 3 weeks ago

"Robust build and clear display. Only downside is limited default firmware options, but that’s why we program it ourselves. Solid 4 stars."

🎯 Reviews by Use Case Category

🖥️ Data Center / Server Room (41 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Real-time RGB status indication (95% mentioned)
  • High-brightness display (90% mentioned)
  • SPI/USB programmability (88% mentioned)

🏠 Smart Home / DIY Projects (28 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Custom text and branding (93% mentioned)
  • Easy SPI integration with microcontrollers (86% mentioned)
  • Aesthetic flexibility with gradients (89% mentioned)

⚙️ Industrial / Control Panel Use (20 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Durable plastic construction (94% mentioned)
  • Tactile feedback and reliability (91% mentioned)
  • Compatibility with 12V systems (100% mentioned)

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